<SUBMISSION>
<ACCESSION-NUMBER>0000950123-09-071464
<TYPE>8-K
<PUBLIC-DOCUMENT-COUNT>13
<PERIOD>20091214
<ITEMS>1.01
<ITEMS>3.02
<ITEMS>9.01
<FILING-DATE>20091217
<DATE-OF-FILING-DATE-CHANGE>20091217
<FILER>
<COMPANY-DATA>
<CONFORMED-NAME>ARGYLE SECURITY, INC.
<CIK>0001332585
<ASSIGNED-SIC>7381
<IRS-NUMBER>203101079
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<FILING-VALUES>
<FORM-TYPE>8-K
<ACT>34
<FILE-NUMBER>000-51639
<FILM-NUMBER>091246290
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>12903 DELIVERY DRIVE
<CITY>SAN ANTONIO
<STATE>TX
<ZIP>78247
<PHONE>210-495-5245
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>12903 DELIVERY DRIVE
<CITY>SAN ANTONIO
<STATE>TX
<ZIP>78247
</MAIL-ADDRESS>
<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>Argyle Security Acquisition CORP
<DATE-CHANGED>20050708
</FORMER-COMPANY>
</FILER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>c93693e8vk.htm
<DESCRIPTION>FORM 8-K
<TEXT>
<HTML>
<HEAD>
<TITLE>Form 8-K</TITLE>
</HEAD>
<BODY bgcolor="#FFFFFF">
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<DIV style="width: 100%; border-bottom: 1pt solid black; font-size: 1pt">&nbsp;</DIV>


<P align="center" style="font-size: 14pt"><B>UNITED STATES<BR>
SECURITIES AND EXCHANGE COMMISSION<BR>
<FONT style="font-size: 12pt">Washington, D.C. 20549
</FONT></B>

<P align="center" style="font-size: 18pt"><B>FORM 8-K</B>

<P align="center" style="font-size: 12pt"><B>CURRENT REPORT<BR>
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934</B>

<P align="center" style="font-size: 10pt"><B>Date of Report (Date of earliest event reported): December 14, 2009</B>

<P align="center">

<P align="center" style="font-size: 24pt"><B>ARGYLE SECURITY, INC.<BR></B>
<FONT style="font-size: 10pt">(Exact name of registrant as specified in its charter)
</FONT>

<TABLE border="0" width="100%" cellspacing="0" cellpadding="0" style="font-size: 10pt; text-align: center">
<TR>
    <TD width="32%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="33%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="32%">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD style="border-bottom: 1px solid #000000"><B>Delaware</B></TD>
    <TD>&nbsp;</TD>
    <TD style="border-bottom: 1px solid #000000"><B>000-51639</B></TD>
    <TD>&nbsp;</TD>
    <TD style="border-bottom: 1px solid #000000"><B>20-3101079</B></TD>
</TR>
<TR valign="top">
    <TD>(State or other Jurisdiction of Incorporation)</TD>
    <TD>&nbsp;</TD>
    <TD>(Commission File Number)</TD>
    <TD>&nbsp;</TD>
    <TD>(IRS Employer Identification No.)</TD>
</TR>
</TABLE>

<TABLE border="0" width="100%" cellspacing="0" cellpadding="0" style="font-size: 10pt; text-align: center">
<TR>
    <TD width="49%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="49%">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD style="border-bottom: 1px solid #000000"><B>12903 Delivery Drive<BR>San Antonio, TX<BR></B></TD>
    <TD>&nbsp;</TD>
    <TD style="border-bottom: 1px solid #000000"><B>78247</B></TD>
</TR>
<TR valign="top">
    <TD>(Address of Principal Executive Offices)</TD>
    <TD>&nbsp;</TD>
    <TD>(Zip Code)</TD>
</TR>
</TABLE>

<P align="center" style="font-size: 10pt">Registrant&#146;s telephone number, including area code: <B>(210) 495-5245</B>


<TABLE border="0" width="30%" cellspacing="0" cellpadding="0" style="font-size: 10pt; text-align: center">
<TR>
    <TD width="100%">&nbsp;</TD>
</TR>
<TR>
    <TD nowrap style="border-bottom: 1px solid #000000"><B>&nbsp;</B></TD>
</TR>
<TR>
    <TD nowrap>(Former name or former address if changed since last report.)</TD>
</TR>
</TABLE>

<P align="left" style="font-size: 10pt">Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant
under any of the following provisions:

<P align="left" style="font-size: 10pt">
<FONT face="Wingdings">&#111;</FONT> Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)<BR><BR>
<FONT face="Wingdings">&#111;</FONT> Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)<BR><BR>
<FONT face="Wingdings">&#111;</FONT> Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))<BR><BR>
<FONT face="Wingdings">&#111;</FONT> Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))<BR>


<P>
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</DIV>

<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt; display: none">1
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<P align="justify" style="font-size: 10pt"><B>Item&nbsp;1.01&nbsp; Entry into a Material Definitive Agreement.</B>


<P align="justify" style="font-size: 10pt"><I>Issuance of Convertible Notes and Bridge Notes</I>


<P align="justify" style="font-size: 10pt; text-indent: 4%">On December&nbsp;14, 2009, Argyle Security, Inc. (the &#147;Company&#148;) issued, in exchange for cash, to each of (i)&nbsp;Mezzanine
Management Fund IV A, LP and Mezzanine Management Fund IV Coinvest A, LP (collectively, the &#147;MML Entities&#148;) convertible
bridge notes (the &#147;MML Bridge Notes&#148;) in an aggregate principal amount of $8.0&nbsp;million and convertible subordinated
promissory notes in the aggregate principal amount of $2.45&nbsp;million (the &#147;MML Convertible Notes&#148;), with each of these
notes bearing interest at 10% per annum. On each interest payment date accrued but unpaid interest on the MML Bridge
Notes is capitalized and added to the principal balance thereof.


<P align="justify" style="font-size: 10pt; text-indent: 4%">The proceeds from the MML Bridge Notes will be contributed to ISI (as hereinafter defined) to be used by ISI to
repay $3.0&nbsp;million of outstanding principal of ISI&#146;s senior debt facility and $5.0&nbsp;million of ISI&#146;s subordinated debt
that bears interest at higher rates than the MML Bridge Notes and MML Convertible Notes. The proceeds from the MML
Convertible Notes will be used by the Company to fund transaction expenses from the refinancing transaction, and
working capital and general corporate expenses of the Company.


<P align="justify" style="font-size: 10pt; text-indent: 4%">The MML Convertible Notes and the MML Bridge Notes require that ISI Security Group, Inc. (&#147;ISI&#148;), the Company&#146;s
wholly-owned subsidiary, comply with certain financial covenants. Such covenants are 10% less restrictive that those
required by ISI&#146;s subordinated debt holder (described below under &#147;Amendment to Blair Purchase Agreement&#148;). Pursuant
to the MML Convertible Notes and the MML Bridge Notes, the financial
covenants for ISI and its subsidiaries are as follows:

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<TR valign="bottom">
    <TD width="6%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="91%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top" align="right"><DIV style="margin-left:0px; text-indent:-0px">i.
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">The Senior Debt-to-EBITDA ratio covenant will be (a)&nbsp;2.42 to 1.00 for
fiscal quarters ending December&nbsp;31, 2009 and March&nbsp;31, 2010, (c)&nbsp;3.27 to
1.00 for fiscal quarter ending June&nbsp;30, 2010, and (d)&nbsp;2.42 to 1.00 for
each fiscal quarter ending thereafter.</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top" align="right"><DIV style="margin-left:0px; text-indent:-0px">ii.
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">The Total Debt-to-EBITDA ratio covenant will be (a)&nbsp;5.15 to 1.00 for
fiscal quarter ending December&nbsp;31, 2009, (b)&nbsp;6.36 to 1.00 for fiscal
quarter ending March&nbsp;31, 2010, (b)&nbsp;9.08 to 1.00 for each fiscal quarter
ending June&nbsp;30, 2010, and (c)&nbsp;4.24 to 1.00 for each fiscal quarter ending
thereafter.</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top" align="right"><DIV style="margin-left:0px; text-indent:-0px">iii.
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">The Fixed Charge Coverage ratio covenant will be (a)&nbsp;0.81 to 1.00 for the
fiscal quarter ending on December&nbsp;31, 2009 and March&nbsp;31, 2010 and (b)&nbsp;0.90
to 1.00 for each fiscal quarter ending thereafter; provided that, for
fiscal quarters commencing with the fiscal quarter ending December&nbsp;31,
2009 through the fiscal quarter ending June&nbsp;30, 2010, the Fixed Charge
Coverage Ratio shall be based on cumulative reporting beginning October&nbsp;1,
2009 for such periods, and for the fiscal quarters ending September&nbsp;30,
2010, and thereafter, the Fixed Charge Coverage Ratio shall be measured on
a trailing twelve (12)&nbsp;month basis.</TD>
</TR>
<TR valign="bottom">
    <TD valign="top" align="right"><DIV style="margin-left:0px; text-indent:-0px"><BR>iv.
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><BR>The limitation on capital expenditures will be $250,000 per fiscal quarter.</TD>
</TR>
<!-- End Table Body -->
</TABLE>
</DIV>


<P align="justify" style="font-size: 10pt; text-indent: 4%">In addition, the MML Convertible Notes contain restrictive covenants that prohibit the incurrence by the Company
or its subsidiaries of certain new additional debt or liens, outside of the ordinary course of business.


<P align="justify" style="font-size: 10pt; text-indent: 4%">Under the MML Bridge Notes, the Company has agreed to use its commercially reasonable efforts to complete a rights
offering of shares of its common stock, $.0001 par value (&#147;Common Stock&#148;) to its existing common stockholders as
promptly as reasonably practicable. The proceeds from such rights offering received from stockholders, other than the
MML Entities, will be used to repay the MML Bridge Notes. It is anticipated that the rights offering will occur in the
first half of 2010. Any portion of the MML Bridge Notes not repaid or otherwise used by the MML Entities to subscribe
for shares of Company common stock in such rights offering (or other Company equity offering for cash) will
automatically be converted into such common stock as of the earlier of (1)&nbsp;closing of the rights offering (or such
other Company equity offering) or (2)&nbsp;June&nbsp;30, 2010, at a price per share equal to (A)&nbsp;the price per share offered in
the rights offering (or such other Company equity offering) or (B)&nbsp;if no rights offering (or other Company equity
offering) is consummated by June&nbsp;30, 2010, $0.4302 which reflects the volume weighted average sales price for the
Company common stock from trades quoted on the OTC Bulletin Board for the ten trading days ending on the day prior to
the funding of the MML Bridge Notes (&#147;VWAP Price&#148;). The MML Convertible Notes are convertible into shares of the
Company common stock, at the option of the MML Entities, at a price equal to (1)&nbsp;the price per share offered in the
rights offering (or such other Company equity offering) if consummated on or prior to June&nbsp;30, 2010 or (ii)&nbsp;the VWAP
Price if no such rights offering (or such other Company equity offering) is consummated by June&nbsp;30, 2010.


<P align="justify" style="font-size: 10pt; text-indent: 4%">The foregoing description of the MML Convertible Notes and the MML Bridge Notes is qualified in its entirety by
the actual terms of the form of MML Convertible Notes and the form of the MML Bridge Notes, filed herewith as
Exhibits&nbsp;99.1 and 99.2, respectively, and which are incorporated herein by reference.

<P align="center" style="font-size: 10pt; text-indent: 3%">&nbsp;

<P align="center" style="font-size: 10pt; display: none">2
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<P align="justify" style="font-size: 10pt"><I>Amendment to PrivateBank Loan Agreement</I>


<P align="justify" style="font-size: 10pt; text-indent: 4%">On December&nbsp;14, 2009, ISI entered into Amendment No.&nbsp;4 dated December&nbsp;14, 2009 (the &#147;Loan Amendment&#148;) to the Loan
and Security Agreement dated October&nbsp;3, 2008 (as amended) with The PrivateBank and Trust Company, an Illinois banking
corporation (the &#147;Bank&#148;). Under the Loan Amendment, ISI received an irrevocable waiver from the Bank of all ISI&#146;s
breaches of its financial covenants for the quarter ended September&nbsp;30, 2009 (including cross-defaults relating to
violations of similar covenants contained in the loan agreement with ISI&#146;s subordinated debt holder) and with respect
to violation of a negative covenant relating to a third quarter 2009 write-off of a customer&#146;s accounts receivable in
the amount of approximately $424,000 on a completed project (the &#147;AR Write-Off&#148;).


<P align="justify" style="font-size: 10pt; text-indent: 4%">Under the Loan Amendment, in exchange for an amendment fee equal to $85,500, the Bank agreed to, among other
things, amend the senior debt financial covenants, reduce the principal amortization in the first three quarters of
2010 to three equal installments of approximately $166,667 (or $500,000 in the aggregate) and $500,000 on each of
December&nbsp;31, 2010 and the last day of each fiscal quarter thereafter, terminate the $1.1&nbsp;million letter of credit
facility, and reduce the amount of the revolving credit facility line from $10&nbsp;million to $8&nbsp;million. In addition, the
Bank agreed to transfer the $500,000 outstanding balance on the existing letter of credit facility to the revolving
credit facility. The interest rate was also increased by 0.5%. Under the Loan Amendment, the financial covenants were
amended as follows:

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<TR valign="bottom">
    <TD width="6%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="91%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top" align="right"><DIV style="margin-left:0px; text-indent:-0px">i.
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">The Senior Debt-to-EBITDA ratio covenant will be (a)&nbsp;2.00 to 1.00 for
fiscal quarters ending December&nbsp;31, 2009 and March&nbsp;31, 2010, (b)&nbsp;2.70 to
1.00 for fiscal quarter ending June&nbsp;30, 2010, and (c)&nbsp;2.00 to 1.00 for
each fiscal quarter ending thereafter.</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top" align="right"><DIV style="margin-left:0px; text-indent:-0px">ii.
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">The Total Debt-to-EBITDA ratio covenant will be (a)&nbsp;4.25 to 1.00 for
fiscal quarter ending December&nbsp;31, 2009, (b)&nbsp;5.25 to 1.00 for fiscal
quarter ending March&nbsp;31, 2010, (c)&nbsp;7.50 to 1.00 for each fiscal quarter
ending June&nbsp;30, 2010, and (d)&nbsp;3.50 to 1.00 for each fiscal quarter
thereafter.</TD>
</TR>
<!-- End Table Body -->
</TABLE>
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<TR valign="bottom">
    <TD width="6%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="91%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top" align="right"><DIV style="margin-left:0px; text-indent:-0px">iii.
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">The Fixed Charge Coverage ratio covenant will be (a)&nbsp;1.00 to 1.00 for the
fiscal quarters ending December&nbsp;31, 2009 and March&nbsp;31, 2010 and (b)&nbsp;1.10
to 1.00 for the fiscal quarter thereafter; provided that, for fiscal
quarters commencing with the fiscal quarter ending December&nbsp;31, 2009
through the fiscal quarter ending June&nbsp;30, 2010, the Fixed Charge Coverage
Ratio shall be based on cumulative reporting beginning October&nbsp;1, 2009 for
such periods, and for the fiscal quarters ending September&nbsp;30, 2010, and
thereafter, the Fixed Charge Coverage Ratio shall be measured on a
trailing twelve (12)&nbsp;month basis.</TD>
</TR>
<TR valign="bottom">
    <TD valign="top" align="right"><DIV style="margin-left:0px; text-indent:-0px"><BR>iv.
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><BR>The limitation on capital expenditures will be $250,000 per fiscal quarter.</TD>
</TR>
<!-- End Table Body -->
</TABLE>
</DIV>


<P align="justify" style="font-size: 10pt; text-indent: 4%">Under the Loan Amendment, on or after January&nbsp;1, 2010, ISI is no longer prohibited from making principal and
interest payments to the holders of the subordinated notes. Such payments had been made by the Company pursuant to its
guaranty of ISI&#146;s obligations to pay such subordinated notes.


<P align="justify" style="font-size: 10pt; text-indent: 4%">In addition, the Company and the Bank entered into a pledge agreement in favor of the Bank dated December&nbsp;14, 2009
(the &#147;Pledge Agreement&#148;) whereby the Company pledged 100% of the capital stock of ISI to secure payment and performance
of all obligations arising under the Loan Agreement. In addition, the Company&#146;s guaranty in favor of the Bank (the
&#147;Parent Guaranty&#148;) has been amended (the &#147;Amendment to Guaranty&#148;) whereby the guaranty will remain in effect until the
payment in full of the obligations and termination of the Bank&#146;s commitment to extend credit under the Loan Documents.


<P align="justify" style="font-size: 10pt; text-indent: 4%">The information set forth above is qualified in its entirety by reference to the actual terms of the Loan
Amendment, the amended and restated promissory note, the Pledge Agreement and the Amendment to Guaranty filed herewith
as Exhibits 99.3, 99.4, 99.5 and 99.6, respectively, and which are incorporated herein by reference.


<P align="justify" style="font-size: 10pt"><I>Amendment&nbsp;to Blair Purchase Agreement</I>


<P align="justify" style="font-size: 10pt; text-indent: 4%">Also, on December&nbsp;14, 2009, ISI entered into a Ninth Amendment and Waiver (the &#147;Blair Amendment&#148;) to the Note and
Warrant Purchase Agreement dated as of October&nbsp;22, 2004 (as amended) between ISI and William Blair Mezzanine Capital
Fund III, L.P. (&#147;Blair&#148;), a fund managed by Merit Capital Partners (the &#147;Agreement&#148;). Under the Blair Amendment, Blair
irrevocably waived all breaches of ISI&#146;s financial covenants for the quarter ended September&nbsp;30, 2009 (including
cross-defaults relating to violations of similar financial covenants contained in the Loan and Security Agreement with
ISI&#146;s senior debt holder) and the A/R Write-Off. Further, Blair agreed to reduce the interest rate on the remaining
promissory note from 11.58% to 10%, eliminate the automatic interest rate increase scheduled to occur in
September&nbsp;2010 and amend the financial covenants to allow for a 10% cushion from the covenants contained in the senior
debt facility between ISI and the Bank. In addition, Blair agreed to convert $897,215.18 of deferred and accrued
interest into a new convertible promissory note accruing interest at 20% per annum (the &#147;Subordinated Interest Note&#148;),
with such interest to be capitalized and added to the principal balance. The Subordinated Note is convertible into the
Company&#146;s common stock at the same time and at the same conversion price as the MML Bridge Notes. The Company and ISI
granted Blair the right, effective as of the conversion of the Subordinated Interest Note and for so long as Blair holds owns at
least ten percent (10%) of any shares of capital stock of the Company held by Blair on December&nbsp;14, 2009 or any
obligations under the Agreement or the Subordinated Interest Note are outstanding, to have one (1)&nbsp;observer present at
all meetings of the Board of Directors of each of the Company and ISI. Under the Blair Amendment, the financial
covenants were amended as follows:

<P align="center" style="font-size: 10pt; text-indent: 3%">&nbsp;

<P align="center" style="font-size: 10pt; display: none">3
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<P align="justify" style="font-size: 10pt">

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<TR valign="bottom">
    <TD width="6%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="91%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top" align="right"><DIV style="margin-left:0px; text-indent:-0px">i.
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">The Senior Debt-to-EBITDA ratio covenant will be (a)&nbsp;2.20 to 1.00 for
fiscal quarters ending December&nbsp;31, 2009 and March&nbsp;31, 2010, (b)&nbsp;2.97 to
1.00 for fiscal quarter ending June&nbsp;30, 2010, and (c)&nbsp;2.20 to 1.00 for
each fiscal quarter ending thereafter.</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top" align="right"><DIV style="margin-left:0px; text-indent:-0px">ii.
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">The Total Debt-to-EBITDA ratio covenant will be (a)&nbsp;4.68 to 1.00 for
fiscal quarter ending December&nbsp;31, 2009, (b)&nbsp;5.78 to 1.00 for fiscal
quarter ending March&nbsp;31, 2010, (c)&nbsp;8.25 to 1.00 for each fiscal quarter
ending June&nbsp;30, 2010, and (d)&nbsp;3.85 to 1.00 for each fiscal quarter ending
thereafter.</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top" align="right"><DIV style="margin-left:0px; text-indent:-0px">iii.
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">The Fixed Charge Coverage ratio covenant will be (a)&nbsp;0.90 to 1.00 for the
fiscal quarter ending on December&nbsp;31, 2009 and March&nbsp;31, 2010 and (b)&nbsp;1.00
to 1.00 for the fiscal quarter thereafter; provided that, for fiscal
quarters commencing with the fiscal quarter ending December&nbsp;31, 2009
through the fiscal quarter ending June&nbsp;30, 2010, the Fixed Charge Coverage
Ratio shall be based on cumulative reporting beginning October&nbsp;1, 2009 for
such periods, and for the fiscal quarters ending September&nbsp;30, 2010, and
thereafter, the Fixed Charge Coverage Ratio shall be measured on a
trailing twelve (12)&nbsp;month basis.</TD>
</TR>
<TR valign="bottom">
    <TD valign="top" align="right"><DIV style="margin-left:0px; text-indent:-0px"><BR>iv.
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><BR>The limitation on capital expenditures will be $250,000 per fiscal quarter.</TD>
</TR>
<!-- End Table Body -->
</TABLE>
</DIV>


<P align="justify" style="font-size: 10pt; font-size: 10pt; text-indent: 4%">The information set forth above is qualified in its entirety by reference to the actual terms of the Blair
Amendment, the Fourth Amended and Restated Senior Subordinated Promissory Note and the Subordinated Interest Note
filed herewith as Exhibits 99.7, 99.8 and 99.9, respectively, and which are incorporated herein by reference.


<P align="justify" style="font-size: 10pt"><I>Amendment&nbsp;to PDI Seller Notes</I>


<P align="justify" style="font-size: 10pt; text-indent: 4%">On December&nbsp;14, 2009, ISI Detention Contracting Group, Inc., a California corporation (&#147;ISID&#148;), a wholly-owned
subsidiary of ISI, entered into amendments (collectively, the &#147;PDI Promissory Note Allonges&#148;) to the promissory notes
issued by ISID with an aggregate principal balance of $3&nbsp;million (the &#147;PDI Promissory Notes&#148;), which promissory notes
are held one by each of Michael Peterson and Leonard Peterson (the &#147;Holders&#148;), whereby, the Holders agreed to modify
the PDI Promissory Notes to permit ISID to defer until January&nbsp;3, 2011 the payment of installments of principal in the
aggregate amount of $358,338.68 under each PDI Promissory Note (consisting of $250,000 in principal, for each note,
plus an additional $108,338.68 in principal being deferred under each note by agreement of the holders and ISID) that
would have otherwise been due and payable on January&nbsp;28, 2010, February&nbsp;28, 2010, March&nbsp;28, 2010, April&nbsp;28, 2010,
May&nbsp;28, 2010, and June&nbsp;28, 2010. Accrued but unpaid interest on the outstanding principal under the PDI Promissory
Notes will become due and payable monthly in arrears commencing on January&nbsp;28, 2010.


<P align="justify" style="font-size: 10pt; text-indent: 4%">The information set forth above is qualified in its entirety by reference to the actual terms of each of the PDI
Promissory Note Allonges filed herewith as Exhibits 99.10 and 99.11, respectively, and which are incorporated herein by
reference.


<P align="justify" style="font-size: 10pt"><B>Item&nbsp;3.02 Unregistered Sale of Equity Securities</B>


<P align="justify" style="font-size: 10pt; text-indent: 4%">The information disclosed in Item&nbsp;1.01 of this Current Report on Form&nbsp;8-K is incorporated by reference into this
Item&nbsp;3.02. The sale and issuance of the MML Bridge Notes and the MML Convertible Notes to the MML Entities, on December
14, 2009, and the issuance of the Subordinated Interest Note to Blair, on December&nbsp;14, 2009, and the subsequent
issuance of shares of Common Stock upon conversion thereof, have been determined to be exempt from registration under
the Securities Act in reliance on Section&nbsp;4(2)&nbsp;of the Securities Act and Rule&nbsp;506 of Regulation&nbsp;D promulgated
thereunder, as transactions by an issuer not involving a public offering. The MML Entities and Blair have represented
that they are accredited investors, as that term is defined in Regulation&nbsp;D, and that they have acquired the securities
for investment purposes only and not with a view to or for sale in connection with any distribution thereof.

<P align="justify" style="font-size: 10pt; text-indent: 4%">The provisions of the Company&#146;s outstanding preferred stock currently provide for customary weighted average
anti-dilution protections based on the issuance of new securities at a price per share lower than (i)&nbsp;in the case of
the Company&#146;s outstanding Series&nbsp;A Convertible Preferred Stock (the &#147;Series&nbsp;A Stock&#148;), the then fair market value of
the Common Stock and (ii)&nbsp;in the case of the Company&#146;s outstanding Series&nbsp;B Convertible Preferred Stock (the &#147;Series&nbsp;B
Stock&#148;), the greater of (A)&nbsp;the conversion price (currently $1.10 per share) or (B)&nbsp;the then fair market value of the
Common Stock. The Company has obtained from the MML Entities, as the holder of all of the Company&#146;s outstanding Series
A Stock and Series&nbsp;B Stock, a waiver of any anti-dilution protections that may be triggered as a result of the original
issuance of the MML Bridge Notes, the MML Convertible Notes and the Subordinated Interest Note (collectively, the &#147;New
Securities&#148;) on December&nbsp;14, 2009. Notwithstanding the foregoing, upon the ability of the holders of the New
Securities to convert them into Common Stock, the anti-dilution protection provided to the holders of each of the
Series&nbsp;A Stock and the Series&nbsp;B Stock shall apply in full force and effect.

<P align="justify" style="font-size: 10pt; text-indent: 4%">In addition, the MML Entities, as the holders of all of the Company&#146;s outstanding Series&nbsp;A Stock and the Series&nbsp;B
Stock, provided a waiver to the Company of the change of control liquidation event provided for under the terms of the
Series&nbsp;A Stock and the Series&nbsp;B Stock to the extent the MML Entities (or their affiliates) may obtain such control as a
result of the consummation of the Qualified Equity Offering on or prior to June&nbsp;29, 2010, issuance or conversion of the
MML Bridge Notes or the MML Convertible Notes, or the ability of the holders to convert the New Securities into Common Stock.



<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt; display: none">4
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<P align="justify" style="font-size: 10pt"><B>Item&nbsp;9.01 Financial Statements and Exhibits.</B>


<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<TR valign="bottom">
    <TD width="10%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="85%">&nbsp;</TD>
</TR>
<TR style="font-size: 10pt" valign="bottom">
    <TD nowrap align="left" style="border-bottom: 1px solid #000000"><B>Exhibit No.</B></TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left" style="border-bottom: 1px solid #000000"><B>Description</B></TD>
</TR>
<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><BR>99.1
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><BR>Form of 10% Convertible Subordinated Bridge Promissory Note from the Company, as debtor.</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><BR>99.2
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><BR>Form of 10% Convertible Subordinated Promissory Note from the Company, as debtor.</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><BR>99.3
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><BR>Amendment No.&nbsp;4 to Loan and Security Agreement, dated as of December&nbsp;14, 2009, between
ISI Security Group, Inc. and The PrivateBank and Trust Company.</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><BR>99.4
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><BR>Amended and Restated Facility A Loan Note, dated as of December&nbsp;14, 2009, from ISI
Security Group, Inc. in favor of the The PrivateBank and Trust Company in the principal
amount of up to $8,000,000.</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><BR>99.5
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><BR>Pledge Agreement, dated as of December&nbsp;14, 2009, between the Company and The
PrivateBank and Trust Company.</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><BR>99.6
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><BR>Amendment No.&nbsp;1 to Unconditional Continuing Guaranty, dated as of December&nbsp;14, 2009
between the Company and The PrivateBank and Trust Company.</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><BR>99.7
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><BR>Ninth Amendment and Waiver to Note and Warrant Purchase Agreement, dated as of December
14 2009, between ISI Security Group, Inc. and William Blair Mezzanine Capital Fund III,
L.P. &nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><BR>99.8
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><BR>Fourth Amended and Restated Senior Subordinated Promissory Note dated December&nbsp;14, 2009
from ISI Security Group, Inc. in favor of William Blair Mezzanine Capital Fund III,
L.P. in the aggregate original principal amount of $5,951,609.</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><BR>99.9
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><BR>Senior Subordinated (DI)&nbsp;Promissory Note dated December&nbsp;14, 2009 from ISI Security
Group, Inc. in favor of William Blair Mezzanine Capital Fund III, L.P. in the aggregate
original principal amount of $897,215.18.</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><BR>99.10
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><BR>Allonge to Guaranteed Convertible Promissory Note (M)&nbsp;dated December&nbsp;14, 2009 by and
between ISI Detention Contracting Group, Inc. and Michael Peterson.</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><BR>99.11
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><BR>Allonge to Guaranteed Convertible Promissory Note (L)&nbsp;dated December&nbsp;14, 2009 by and
between ISI Detention Contracting Group, Inc. and Leonard Peterson.</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><BR>99.12
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><BR>Press Release dated December&nbsp;14, 2009.</TD>
</TR>
<!-- End Table Body -->
</TABLE>
</DIV>

<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt; display: none">5
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">



<P align="center" style="font-size: 10pt"><B>SIGNATURES</B>


&nbsp;

<P align="justify" style="font-size: 10pt; text-indent: 4%">Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to
be signed on its behalf by the undersigned hereunto duly authorized.

&nbsp;

<P align="justify" style="font-size: 10pt; margin-left: 46%; font-size: 10pt">&nbsp;
<BR>
<B>ARGYLE SECURITY, INC.</B>


<P align="justify" style="font-size: 10pt">Date:&nbsp;&nbsp;December&nbsp;16, 2009


<P align="justify" style="font-size: 10pt; margin-left: 46%; font-size: 10pt; margin-top: -11pt">By:&nbsp;&nbsp;&nbsp;<U>/s/ Donald F. Neville&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U>

<DIV align="justify" style="font-size: 10pt; margin-left: 50%">Name:&nbsp;&nbsp;Donald F. Neville<BR>
Title:&nbsp;&nbsp;&nbsp;&nbsp;Chief Financial Officer
</DIV>


<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt; display: none">6




</DIV>
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</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>c93693exv99w1.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
<HTML>
<HEAD>
<TITLE>Exhibit 99.1</TITLE>
</HEAD>
<BODY bgcolor="#FFFFFF">
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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">
<DIV align="right" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%"> <b>Exhibit 99.1</b></DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">THIS NOTE (AS DEFINED BELOW) AND THE SHARES OF COMMON STOCK (AS DEFINED BELOW) ISSUABLE UPON THE
CONVERSION HEREOF HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE
&#147;<U>SECURITIES ACT</U>&#148;). THE SHARES OF COMMON STOCK MAY NOT BE SOLD, OFFERED FOR SALE, PLEDGED
OR HYPOTHECATED IN THE ABSENCE OF AN EFFECTIVE REGISTRATION STATEMENT WITH RESPECT TO THE
SECURITIES UNDER THE SECURITIES ACT OR AN OPINION OF COUNSEL SATISFACTORY TO DEBTOR (AS DEFINED
BELOW) THAT SUCH REGISTRATION IS NOT REQUIRED OR UNLESS SUCH COMMON STOCK IS SOLD PURSUANT TO AN
EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">THIS NOTE IS SUBORDINATED TO THE SENIOR INDEBTEDNESS (AS DEFINED BELOW) IN THE MANNER AND TO THE
EXTENT SET FORTH IN <U>SECTION 12</U> OF THIS NOTE.
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%"><B>10% CONVERTIBLE SUBORDINATED BRIDGE PROMISSORY NOTE</B>
</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="70%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="29%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">$<B>&#091;</B><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><B>&#093;</B>
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="right" valign="top">December&nbsp;14, 2009</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">FOR VALUE RECEIVED, the undersigned, ARGYLE SECURITY, INC., a Delaware corporation
(&#147;<U>Debtor</U>&#148;), promises to pay to the order of MEZZANINE MANAGEMENT FUND IV <B>&#091;COINVEST&#093; </B>A, LP,
a limited partnership organized under the laws of the United Kingdom, its successors and assigns
(&#147;<U>Purchaser</U>&#148;), the principal sum of <B>&#091;</B><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><B>&#093; </B>and <B>&#091;<u>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</u>&#093;</B>/100 Dollars
($<B>&#091;</B><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><B>&#093;</B>), in lawful currency of the United States of America, together with interest
accrued thereon (this &#147;<U>Note</U>&#148;).
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">1.&nbsp;<U>Defined Terms</U>. As used in this Note, the following terms have the meanings set
forth below.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(a) &#147;<U>Affiliate</U>&#148; of any particular Person means any other Person controlling,
controlled by or under common control with such particular Person, where &#147;<U>control</U>&#148;
means the possession, directly or indirectly, of the power to direct the management and
policies of a Person whether through the ownership of voting securities, contract or
otherwise.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b) &#147;<U>Blair Mezz</U>&#148; means William Blair Mezzanine Capital Fund III, L.P., a
Delaware limited partnership.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(c) &#147;<U>Blair Mezz Guaranty</U>&#148; means Debtor&#146;s guaranty of ISI&#146;s Indebtedness under
the Senior Note and Warrant Purchase Agreement.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(d) &#147;<U>Board of Directors</U>&#148; means the board of directors of Debtor as elected from
time to time or any duly authorized committee of that board.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(e) &#147;<U>Business Day</U>&#148; means every day other than a Saturday, Sunday or other day
on which commercial banks are authorized to close under the laws of, or are in fact closed
in, the State of Texas.
</DIV>
<P align="center" style="font-size: 10pt; text-indent: 4%">&nbsp;

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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(f) &#147;<U>Change of Control</U>&#148; means (i)&nbsp;any merger, consolidation, sale or other
transaction or event (other than a Qualified Equity Offering) by virtue of which any Person
or group (within the meaning of Section&nbsp;13(d)(3) of the Exchange Act) of Persons, as the
case may be, other than Purchaser and its Affiliates, acquires, directly or indirectly
(including by means of a merger or other business combination), beneficial ownership (as
defined in Rule&nbsp;13d-3 promulgated under the Exchange Act) of thirty-five percent or more of
Common Stock or other equity interests of Debtor having general voting rights that would
enable such Person or group to elect a majority of the Board of Directors, (ii)&nbsp;the sale of
all or substantially all of the assets of Debtor or of Debtor and its Subsidiaries, taken as
a whole or (iii)&nbsp;the sale, transfer or other distribution of any of the capital stock of ISI
by Debtor (other than a pledge of such capital stock to PrivateBank to secure ISI&#146;s
Indebtedness under the Senior Loan Agreement).
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(g) &#147;<U>COC Conversion Amount</U>&#148; has the meaning set forth in <U>Section&nbsp;6(c)</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(h) &#147;<U>Common Stock</U>&#148; means the common stock, par value $0.0001 per share, of
Debtor.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(i) &#147;<U>Conversion Date</U>&#148; has the meaning set forth in <U>Section&nbsp;6(d)</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(j) &#147;<U>Conversion Shares</U>&#148; has the meaning set forth in <U>Section&nbsp;9(b)</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(k) &#147;<U>Corcoran Notes</U>&#148; means the subordinated promissory note dated January&nbsp;31,
2008, issued by ISI Controls, Ltd., a Texas limited partnership and Subsidiary of Debtor, in
the original principal amount of $3,515,000 in favor of Jeffery E. Corcoran and Janell D.
Corcoran.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(l) &#147;<U>Corcoran Notes Guaranty</U>&#148; means Debtor&#146;s guaranty of the Corcoran Notes.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(m) &#147;<U>Debtor Relief Laws</U>&#148; means Title 11 of the United States Code and all other
applicable liquidation, conservatorship, bankruptcy, fraudulent transfer, assignment for the
benefit of creditors, moratorium, rearrangement, receivership, insolvency, reorganization,
suspension of payments, or similar debtor relief Laws of the United States or other
applicable jurisdictions from time to time in effect and affecting the rights of creditors
generally.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(n) &#147;<U>DI Promissory Note</U>&#148; shall mean that certain Senior Subordinated (DI)
Promissory Note dated as of December&nbsp;14, 2009, in the original principal amount of Eight
Hundred Ninety-Seven Thousand Two Hundred Fifteen and 18/100 Dollars ($897,215.18), made
payable by ISI in favor of the Blair Mezz, as may be amended, restated, substituted,
replaced or otherwise modified from time to time.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(o) &#147;<U>Exchange Act</U>&#148; means the Securities Exchange Act of 1934, as amended.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(p) &#147;<U>Event of Default</U>&#148; has the meaning set forth in <U>Section&nbsp;13</U>.
</DIV>
<P align="center" style="font-size: 10pt; text-indent: 4%">&nbsp;

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(q) &#147;<U>GAAP</U>&#148; means generally accepted accounting principles in the United States
set forth in the opinions and pronouncements of the Accounting Principles Board and the
American Institute of Certified Public Accountants and statements and pronouncements of the
Financial Accounting Standards Board, consistently applied and as in effect from time to
time.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(r) &#147;<U>Governmental Authority</U>&#148; means any nation or government, any state or other
political subdivision thereof, any agency, authority, instrumentality, regulatory body,
court, administrative tribunal, central bank or other entity exercising executive,
legislative, judicial, taxing, regulatory or administrative powers or functions of, or
pertaining to, government.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(s) &#147;<U>Indebtedness</U>&#148; means, relative to any Person, without duplication:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(i)&nbsp;all obligations of such Person for borrowed money and all obligations of
such Person evidenced by bonds, debentures, notes or other similar instruments;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ii)&nbsp;all obligations, contingent or otherwise, relative to the face amount of
all letters of credit (or reimbursement agreements in respect thereof), whether or
not drawn, and banker&#146;s acceptances issued for the account of such Person;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(iii)&nbsp;all obligations of such Person as lessee under leases which have been or
should be, in accordance with GAAP, recorded as capitalized lease liabilities; and
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(iv)&nbsp;whether or not so included as liabilities in accordance with GAAP, all
obligations of such Person to pay the deferred purchase price of property or
services, and indebtedness (excluding, however, prepaid interest thereon) secured by
a Lien on property owned or being purchased by such Person (including indebtedness
arising under conditional sales or other title retention agreements), whether or not
such indebtedness shall have been assumed by such Person or is limited in recourse.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(t) &#147;<U>Interest Payment Date</U>&#148; has the meaning set forth in <U>Section&nbsp;3(c)</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(u) &#147;<U>ISI</U>&#148; means ISI Security Group, Inc., a Delaware corporation and wholly
owned Subsidiary of Debtor.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(v) &#147;<U>ISI Detention</U>&#148; means ISI Detention Contracting Group, Inc., a California
corporation and Subsidiary of Debtor.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(w) &#147;<U>Issuance Date</U>&#148; means December&nbsp;14, 2009.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(x) &#147;<U>Issuance Date Conversion Price</U>&#148; means $0.4302, representing the volume
weighted average sales price per share of Common Stock for trades quoted on the OTC Bulletin
Board (&#147;<U>VWAP</U>&#148;) for the ten trading days ending on the trading day immediately prior
to the Issuance Date. For purposes of this calculation, any trading day
during such ten day trading period for which no trades occur shall be deemed to have a
VWAP for that day equal to the VWAP of the nearest immediately preceding trading day on
which a trade occurred.
</DIV>
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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(y) &#147;<U>Laws</U>&#148; means, collectively, all international, foreign, federal, state and
local statutes, treaties, rules, guidelines, regulations, ordinances, codes and
administrative or judicial precedents or authorities, including the interpretation or
administration thereof by any Governmental Authority charged with the enforcement,
interpretation or administration thereof, and all applicable administrative orders,
requests, licenses, authorizations and permits of, and agreements with, any Governmental
Authority (whether or not such orders, requests, licenses, authorizations, permits or
agreements have the force of law).
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(z) &#147;<U>Lien</U>&#148; means any mortgage, pledge, hypothecation, assignment, deposit
arrangement, encumbrance, lien (statutory or other), charge, or preference, priority or
other security interest or preferential arrangement in the nature of a security interest of
any kind or nature whatsoever (including any conditional sale or other title retention
agreement, any easement, right of way or other encumbrance on title to real property, and
any financing lease having substantially the same economic effect as any of the foregoing).
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(aa) &#147;<U>Maturity Date</U>&#148; means June&nbsp;30, 2010, subject to the conversion rights and
obligations set forth in <U>Section&nbsp;6</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(bb) &#147;<U>Maturity Date Converted Amount</U>&#148; has the meaning set forth in <U>Section
6(b)</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(cc) &#147;<U>MML Bridge Notes</U>&#148; means this Note together with the 10% Convertible
Subordinated Bridge Promissory Note dated as of the Issuance Date issued by Debtor in favor
of Mezzanine Management Fund IV <B>&#091;Coinvest&#093; </B>A, LP, a limited partnership organized under the
laws of the United Kingdom, in the original principal amount of
$&#091;<u>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</u>&#093;.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(dd) &#147;<U>MML Convertible Notes</U>&#148; means the 10% Convertible Subordinated Promissory
Notes dated as of the Issuance Date, issued by Debtor in favor of the Purchaser and
Mezzanine Management Fund IV <B>&#091;Coinvest&#093; </B>A, LP, a limited partnership organized under the
laws of the United Kingdom in the aggregate principal amount of $2,450,000.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(ee) &#147;<U>Net Cash Proceeds</U>&#148; means the net cash proceeds of any Qualified Equity
Offering to the extent such proceeds are received from (i)&nbsp;in the case of the Rights
Offering, stockholders of Debtor other than the Purchasers, and (ii)&nbsp;in the case of any
other private or public placement of capital stock of Debtor, investors other than the
Purchasers.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(ff) &#147;<U>Note</U>&#148; has the meaning set forth in the preamble.
</DIV>
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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(gg) &#147;<U>OTC Bulletin Board</U>&#148; means the electronic quotation medium for subscribing
members, regulated by the Financial Industry Regulatory Authority, Inc. (FINRA), that
displays real-time quotes, last-sale prices, and volume information for over-the-counter
(OTC)&nbsp;domestic and certain foreign securities that are not listed on a national securities
exchange.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(hh) &#147;<U>Person</U>&#148; means an individual, a partnership, a corporation, a limited
liability company, an association, a joint stock company, a trust, a joint venture, an
unincorporated organization and a governmental entity or any department, agency or political
subdivision thereof.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(ii) &#147;<U>PDI Notes</U>&#148; means collectively, the two Guaranteed Convertible Promissory
Notes dated as of January&nbsp;2, 2008, issued by ISI Detention, each in the original principal
amount of $1,500,000, and one payable to the order Mike Peterson and the other payable to
the order of Leonard Peterson, together the assignees of LAMSP, Corp., a California
corporation formerly known as Peterson Detention, Inc., a California corporation, as
amended.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(jj) &#147;<u>PDI Notes Guaranty</u>&#148; means Debtor&#146;s guaranty of the PDI Notes.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(kk) &#147;<u>PIK Interest</u>&#148; has the meaning set forth in Section&nbsp;3(c).
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(ll) &#147;<U>Post-QEO Converted Amount</U>&#148; has the meaning set forth in <U>Section
6(a)</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(mm) &#147;<U>PrivateBank</U>&#148; means The PrivateBank and Trust Company.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(nn) &#147;<U>PrivateBank Guaranty</U>&#148; means Debtor&#146;s guaranty of ISI&#146;s Indebtedness under
the Senior Loan Agreement.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(oo) &#147;<U>Purchasers</U>&#148; means collectively Purchaser and Mezzanine Management Fund IV
<B>&#091;Coinvest&#093; </B>A, LP, a limited partnership organized under the laws of the United Kingdom.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(pp) &#147;<U>Qualified Equity Offering</U>&#148; means the first to occur of (i)&nbsp;the Rights
Offering or (ii)&nbsp;private or public placement of shares of capital stock of Debtor, for cash
(other than the Rights Offering), in either case, during the QEO Period.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(qq) &#147;<U>QEO Conversion Price</U>&#148; shall be (i)&nbsp;if the Qualified Equity Offering is
the Rights Offering, the price per share of Common Stock at which the shares of Common Stock
were offered in the Rights Offering or (ii)&nbsp;if the Qualified Equity Offering is a private or
public placement of shares of capital stock of Debtor (other than the Rights Offering), the
Common Stock equivalent price per share paid in such private or public placement.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(rr) &#147;<U>QEO Period</U>&#148; means the period commencing on the Issuance Date and ending
June&nbsp;29, 2010.
</DIV>
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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(ss) &#147;<U>Responsible Officer</U>&#148; means the chief executive officer, president, chief
financial officer, treasurer, assistant treasurer or controller of Debtor and any other
officer of Debtor so designated by any of the foregoing officers in a notice to Purchaser
Any document delivered hereunder that is signed by a Responsible Officer of Debtor shall be
conclusively presumed to have been authorized by all necessary corporate, partnership and/or
other action on the part of Debtor and such Responsible Officer shall be conclusively
presumed to have acted on behalf of Debtor.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(tt) &#147;<U>Rights Offering</U>&#148; means a rights offering to purchase shares of Common
Stock for cash (or, in the case of the Purchasers, by off-set against the MML Bridge Notes)
to the holders of the Common Stock, including the Purchasers.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(uu) &#147;<U>Sarbanes-Oxley Act</U>&#148; means the Sarbanes-Oxley Act of 2002, as amended.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(vv) &#147;<u>SEC</u>&#148; has the meaning set forth in Section&nbsp;8(d).

(ww) &#147;<u>SEC Reports</u>&#148; has the meaning set forth in Section&nbsp;8(d).

(xx) &#147;<u>Securities Act</u>&#148; means the Securities Act of 1933, as amended.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(yy) &#147;<U>Senior Creditors</U>&#148; means, at any time, collectively, Persons who, at such
time are the holders of the Senior Indebtedness.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(zz) &#147;<U>Senior Indebtedness</U>&#148; means, collectively, the indebtedness and other
obligations owing by (i)&nbsp;Debtor pursuant to the PrivateBank Guaranty, the Blair Mezz
Guaranty, the PDI Notes Guaranty, and the Corcoran Notes Guaranty and (ii)&nbsp;ISI to
PrivateBank under the Senior Loan Agreement and Blair Mezz under the Senior Note and Warrant
Purchase Agreement.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(aaa) &#147;<U>Senior Loan Agreement</U>&#148; means the Loan and Security Agreement dated as of
October&nbsp;3, 2008, by and between ISI and PrivateBank, as amended, restated or otherwise
modified from time to time, including pursuant to that certain Amendment No.&nbsp;4 thereto dated
the date hereof.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(bbb) &#147;<U>Senior Note and Warrant Purchase Agreement</U>&#148; means the Note and Warrant
Purchase Agreement dated as of October&nbsp;22, 2004, by and among ISI, Blair Mezz and the
guarantors from time-to-time a party thereto, as amended, restated or otherwise modified
from time to time, including pursuant to that certain Ninth Amendment thereto dated the date
hereof.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(ccc) &#147;<U>Subordinated Indebtedness</U>&#148; has the meaning set forth in <U>Section
12</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(ddd) &#147;<U>Subsidiary</U>&#148; means, with respect to any Person, (a)&nbsp;any corporation 50%
or more of whose stock of any class or classes having by the terms thereof ordinary voting
power to elect a majority of the directors of such corporation (irrespective of whether or
not at the time stock of any class or classes of such corporation have or might have voting
power by reason of the happening of any contingency) is at the time owned
by such Person, directly or indirectly through Subsidiaries, and (b)&nbsp;any partnership,
limited liability company, association, joint venture, trust or other entity in which such
Person, directly or indirectly through Subsidiaries, is either a general partner, has a 50%
or greater equity interest at the time or otherwise owns a controlling interest.
</DIV>
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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">2.&nbsp;<U>Other Definitional Provisions</U>. References in this Note to &#147;Sections&#148; or
&#147;subsections&#148; shall be to Sections or subsections of this Note unless otherwise specifically
provided. Any of the terms defined in <U>Section&nbsp;1</U> may, unless the context otherwise
requires, be used in the singular or plural depending on the reference. &#147;Include,&#148; &#147;includes&#148; and
&#147;including&#148; shall be deemed to be followed by &#147;without limitation&#148; whether or not they are in fact
followed by such words or words of like import. &#147;Writing,&#148; &#147;written&#148; and comparable terms refer to
printing, typing and other means of reproducing words in a visible form. References to any
agreement or contract are to such agreement or contract as amended, modified or supplemented from
time to time in accordance with the terms hereof and thereof. References to any Person include the
successors and assigns of such Person. References &#147;from&#148; or &#147;through&#148; any date mean, unless
otherwise specified, &#147;from and including&#148; or &#147;through and including,&#148; respectively.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">3. <U>Interest</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(a) <I>Interest Rate</I>. Subject to <U>Section&nbsp;3(b)</U>, the outstanding principal amount
of this Note shall bear interest, for each day from the date of this Note until its
principal amount is paid in full, at a rate per annum equal to 10%.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b) <I>Default Rate of Interest</I>. After the occurrence and during the continuance of an
Event of Default, the unpaid principal amount of this Note outstanding from time to time
shall bear interest at a rate per annum equal to 12%.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(c) <I>Payment of Interest</I>. Interest will be payable in arrears on the last day of each
quarter and on the Maturity Date, commencing on March&nbsp;31, 2010 (each such date being
referred to herein as an &#147;<U>Interest Payment Date</U>&#148;). All interest shall be computed
on the basis of a 360-day year and paid for the actual number of days elapsed.
Notwithstanding any provision in this Note to the contrary, in lieu of paying in cash for
interest accrued to any Interest Payment Date, accrued but unpaid interest shall be
capitalized and added as of such Interest Payment Date to the outstanding principal amount
of this Note (the amount so capitalized, the &#147;<U>PIK Interest</U>&#148;). The PIK Interest
shall bear interest from the applicable Interest Payment Date at the same rate per annum as
the original principal amount of this Note and be payable in the same manner as the original
principal amount of this Note and shall otherwise be treated as principal of this Note for
all purposes. From and after each Interest Payment Date, the principal amount of this Note
shall, without further action on the part of Debtor or Purchaser, be deemed to be increased
by the PIK Interest so capitalized and added to principal in accordance with the provisions
hereof.
</DIV>
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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">4. <U>Payment of Principal</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(a) <I>Mandatory Payments</I>. Subject to the conversion of this Note, in full or in part, in
accordance with the provisions of <U>Section&nbsp;6</U> below, the outstanding principal
amount of this Note shall be due and payable (i)&nbsp;in full after the occurrence of a
Change of Control, subject to the payment in full of any amount due and payable to the
Senior Creditors with respect to outstanding Senior Indebtedness that is required to be
repaid as a result of such Change of Control, such payment to be made on the earlier of (x)
thirty (30)&nbsp;days after the date such Change of Control occurs or (y)&nbsp;the date such Change of
Control occurs if, on or before such date, the holder of this Note has waived its right to
give notice of its election to convert this Note pursuant to <U>Section&nbsp;6(c)</U> or (ii)
upon the closing of the Qualified Equity Offering, to the extent of the Net Cash Proceeds.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b) <I>Voluntary Prepayments</I>. Debtor may not prepay the principal amount of or interest
on this Note in whole or in part. Nothing herein contained shall in any way restrict the
ability of the holder of this Note to accept mandatory payments required to be made pursuant
to <U>Section&nbsp;4(a)</U>, to participate in the Rights Offering as provided in <U>Section
4(c)</U> or convert the Note as herein provided.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(c) <I>Satisfaction by Participation in Rights Offering</I>. If Debtor makes the Rights
Offering, the holder of this Note will purchase shares of Common Stock offered in the Rights
Offering (including its basic subscription rights, its oversubscription rights and any
backstop commitment) up to the full extent of the unpaid principal amount of the Note,
together with any remaining accrued but unpaid interest, after the application of the Net
Cash Proceeds, and the holder shall be entitled to satisfy its obligations under the Rights
Offering by offsetting the amount owed by the holder with respect to its obligations under
the Rights Offering against the amount owed to the holder under this Note. At the Closing
of the Rights Offering, any amount not so satisfied pursuant to <U>Section&nbsp;4(a)(ii)</U> or
this <U>Section&nbsp;4(c)</U> shall be converted as provided in <U>Section&nbsp;6(a)</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">5. <U>Manner and Time of Payment</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(a) <I>Payment in Same Day Funds</I>. All payments by Debtor with respect to this Note shall
be made in same day funds and delivered to Purchaser by wire transfer to such accounts as
Purchaser may designate from time to time. Debtor shall receive credit for such funds on
the date received if Purchaser receives such funds by 5:00 p.m. (New York City time) on such
day. In the absence of timely receipt, such funds shall be deemed to have been paid by
Debtor on the next succeeding Business Day.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b) <I>Payment on Non-Business Days</I>. If any payment on this Note shall become due on a
day that is not a Business Day, such payment shall be made on the next succeeding Business
Day and such extension of time shall in such case be included in computing any interest due
in connection with such payment.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">6. <U>Conversion of Note</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(a) <I>Automatic Conversion upon a Qualified Equity Offering</I>. If a Qualified Equity
Offering is closed and funded during the QEO Period, the principal balance outstanding under
this Note, together with any then accrued but unpaid interest, after application of
mandatory prepayments of Net Cash Proceeds pursuant to <U>Section&nbsp;4(a)(ii)</U> and
Purchaser&#146;s participation in the tender offer pursuant to <U>Section&nbsp;4(c)</U> (the
&#147;<U>Post-QEO </U>
<U>Converted Amount</U>&#148;), shall automatically be converted into a number of fully
paid and nonassessable shares of Common Stock equal to the quotient obtained by dividing (i)
the Post-QEO Converted Amount by (ii)&nbsp;the QEO Conversion Price.
</DIV>
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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b) <I>Automatic Conversion at the Maturity Date</I>. If no Qualified Equity Offering is
consummated during the QEO Period, then on June&nbsp;30, 2010, the unpaid principal balance
outstanding under this Note, together with any then accrued and unpaid interest (the
&#147;<U>Maturity Date Converted Amount</U>&#148;), shall automatically be converted into a number of
fully paid and nonassessable shares of Common Stock equal to the quotient obtained by
dividing (i)&nbsp;the Maturity Date Converted Amount by (ii)&nbsp;the Issuance Date Conversion Price,
as the same may be adjusted pursuant to <U>Section&nbsp;7</U> hereof.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(c) <I>Optional Conversion Upon Change of Control</I>. Not less than thirty (30)&nbsp;days prior
to consummation of any Change of Control (or, if such Change of Control occurs without the
agreement or participation by Debtor, as soon as reasonably possible after Debtor obtains
knowledge of the occurrence of such Change of Control or of any event, or the taking of any
action, by any Person, that could reasonably be expected to cause, or result in, a Change of
Control), Debtor shall give the holder of this Note written notice of such Change of
Control, event or action, and the holder of this Note may at any time prior to the date
thirty (30)&nbsp;days after such Change of Control is consummated, notify Debtor that it has
elected to convert all or any portion of the principal balance outstanding under this Note,
together with any then accrued and unpaid interest (the amount to be so converted, the
&#147;<U>COC Conversion Amount</U>&#148;), whereupon the COC Conversion Amount shall automatically
convert into fully paid and nonassessable shares of Common Stock on the date such notice is
given by such holder. Any such notice by the holder may be conditioned upon the
consummation of the Change of Control. The number of shares of Common Stock that the holder
of this Note shall be entitled to receive upon such conversion pursuant to this <U>Section
6(c)</U> shall equal the quotient obtained by dividing (i)&nbsp;the total COC Conversion Amount
by (ii)&nbsp;the Issuance Date Conversion Price, as the same may be adjusted pursuant to
<U>Section&nbsp;7</U> hereof.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(d) <I>Certain Procedures</I>. The holder of this Note that is entitled to receive shares of
Common Stock issuable upon conversion of this Note pursuant to <U>Section&nbsp;6(a), (b)&nbsp;or
(c)</U>, as applicable, shall be deemed to have converted this Note as of (i)&nbsp;in the event
of a conversion pursuant to <U>Section&nbsp;6(a)</U>, the time of the closing and funding of the
Qualified Equity Offering during the QEO Period, (ii)&nbsp;in the event of a conversion pursuant
to <U>Section&nbsp;6(b)</U>, June&nbsp;30, 2010, and (iii)&nbsp;in the event of a conversion pursuant to
<U>Section&nbsp;6(c)</U>, upon the giving of the holder&#146;s notice of conversion pursuant to
<U>Section&nbsp;6(c)</U> (as applicable, the &#147;<U>Conversion Date</U>&#148;). As of the Conversion
Date, the Post-QEO Converted Amount, the Maturity Date Converted Amount or the COC
Conversion Amount, as applicable, shall be converted automatically without any further
action by the holder and whether this Note is surrendered to Debtor at the QEO Conversion
Price or the Issuance Date Conversion Price (as the same may be adjusted pursuant to
<U>Section&nbsp;7</U> hereof), as applicable; <U>provided</U>, <U>however</U>, that Debtor
shall not be obligated to issue certificates evidencing the shares of Common Stock issuable
upon such conversion until this Note is either delivered to Debtor, as hereinafter provided,
or the holder of this Note notifies Debtor, as hereinafter
</DIV>
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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">provided, that such Note have
been lost, stolen or destroyed and executes an agreement reasonably satisfactory to Debtor to indemnify
Debtor from any loss incurred by it in connection therewith. Thereupon, there shall be
issued and delivered to such holder, promptly at such office and in the name of such holder
as shown hereon, a certificate or certificates for the number of shares of Common Stock into
which the Note surrendered was convertible as of such Conversion Date, and with respect to
partial conversions, a new note in the form of this Note for the remaining principal balance
outstanding, together with accrued and unpaid interest, not so converted. Any person whose
name the certificate for shares of Common Stock is to be issued shall be considered to have
become a holder of record of such shares of Common Stock as of the closing of business on
the applicable Conversion Date.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(e) <I>No Fractional Shares</I>. No fractional shares of Common Stock shall be issued upon
conversion of the Post-QEO Converted Amount, the Maturity Date Converted Amount or the COC
Conversion Amount, as applicable, and the number of shares of Common Stock to be issued upon
such conversion shall be rounded down to the nearest whole share. Instead of any fractional
share of Common Stock which would otherwise be issuable upon conversion of the Post-QEO
Converted Amount, the Maturity Date Converted Amount or the COC Conversion Amount, as
applicable, Debtor shall pay a cash adjustment in respect of such fractional interest in an
amount equal to the product of (i)&nbsp;the fractional amount, multiplied by, (ii)&nbsp;the QEO
Conversion Price or the Issuance Date Conversion Price (as the same may be adjusted pursuant
to <U>Section&nbsp;7</U> hereof), as applicable.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">7. <U>Adjustment to Issuance Date Conversion Price for Diluting Issues</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(a) <I>Special Definitions</I>. For purposes of this <U>Section&nbsp;7</U>, the following
definitions shall apply:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(i) &#147;<U>Additional Shares of Common</U>&#148; shall mean all shares of Common Stock
issued (or, pursuant to <U>Section&nbsp;7(c)</U>, deemed to be issued) by Debtor after
the Issuance Date, other than (1)&nbsp;shares of Common Stock issued or issuable to
officers, directors, employees or consultants to Debtor or its Subsidiaries pursuant
to a stock grant, stock option plan, stock purchase plan or other stock incentive
agreement (collectively, the &#147;<U>Plans</U>&#148;) approved by the Board of Directors;
(2)&nbsp;shares of Common Stock issued or issuable pursuant to exercise, conversion or
exchange of options, warrants or Convertible Securities outstanding as of the
Issuance Date, including the MML Bridge Notes, the MML Convertible Notes and the DI
Promissory Note, (3)&nbsp;shares of Common Stock issued or issuable in connection with a
business acquisition or combination approved by the Board of Directors, (4)&nbsp;shares
of Common Stock or Convertible Securities issued or issuable in a Qualified Equity
Offering, (5)&nbsp;shares of Common Stock issued or issuable for which an adjustment to
the Issuance Date Conversion Price is made pursuant to <U>Section&nbsp;7(f)</U>, or (6)
upon the written approval or consent of the holders of a majority of the then
outstanding aggregate principal balance of the MML Bridge Notes.
</DIV>
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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ii) &#147;<U>Convertible Securities</U>&#148; shall mean any evidences of indebtedness,
 shares (other than Common Stock) and all other securities convertible into or
exchangeable for Additional Shares of Common.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(iii) &#147;<U>Market Price</U>&#148; shall mean the value that would be paid by a
willing buyer to an unaffiliated willing seller in a transaction not involving
distress or necessity of either party, determined in good faith by the Board of
Directors.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(iv) &#147;<U>Options</U>&#148; shall mean rights, options or warrants to subscribe for,
purchase or otherwise acquire either Additional Shares of Common or Convertible
Securities.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b) <I>No Adjustment of Issuance Date Conversion Price</I>. No adjustment in the Issuance
Date Conversion Price shall be made in respect of the issuance of Additional Shares of
Common unless the consideration per share (determined pursuant to <U>Section&nbsp;7(a)(i)</U>
for an Additional Share of Common issued or deemed to be issued by Debtor is less than the
Issuance Date Conversion Price, in effect on the date of, and immediately prior to, such
issuance.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(c) <I>Deemed Issue of Additional Shares of Common</I>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(i) <U>Options and Convertible Securities</U>. In the event Debtor at any time
or from time to time after the Issuance Date and while any portion of this Note is
outstanding shall issue any Options or Convertible Securities, other than Options or
Convertible Securities exempted pursuant to <U>Section&nbsp;7(a)(i)</U>, or shall fix a
record date for the determination of holders of any class of securities entitled to
receive any such Options or Convertible Securities, then the maximum number of
 shares (as set forth in the instrument relating thereto without regard to any
provisions contained therein for a subsequent adjustment of such number) of Common
Stock issuable upon the exercise of such Options or, in the case of Convertible
Securities and Options therefor, the conversion or exchange of such Convertible
Securities, shall be deemed to be Additional Shares of Common issued as of the time
of such issue or, in case such a record date shall have been fixed, as of the close
of business on such record date. Provided that Additional Shares of Common shall
not be deemed to have been issued unless the consideration per share (determined
pursuant to <U>Section&nbsp;7(e)</U> hereof) of such Additional Shares of Common would
be less than the Issuance Date Conversion Price in effect on the date of and
immediately prior to such issue, or such record date, as the case may be, and
provided further that in any such case in which Additional Shares of Common are
deemed to be issued:
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="16%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(1)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">no further adjustment in the
Issuance Date Conversion Price shall be made upon the subsequent
issuance of Convertible Securities or shares of Common Stock
upon the exercise of such Options or conversion or exchange of
such Convertible Securities;</DIV></TD>
</TR>

</TABLE>
</DIV>
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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV style="margin-top: 10pt"><TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">


</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="16%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(2)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">if such Options or Convertible
Securities by their terms provide, with the passage of time or
otherwise, for any increase or decrease in the consideration
payable to Debtor, or increase or decrease in the number of
 shares of Common Stock issuable, upon the exercise, conversion
or exchange thereof, the Issuance Date Conversion Price computed
upon the original issue thereof (or upon the occurrence of a
record date with respect thereto), and any subsequent
adjustments based thereon, shall, upon any such increase or
decrease becoming effective, be recomputed to reflect such
increase or decrease; <U>provided</U><I>, </I><U>however</U>, that no
such adjustment of the Issuance Date Conversion Price shall
affect Common Stock previously issued upon conversion of the
Note;</DIV></TD>
</TR>

<TR style="font-size: 8pt">
    <TD>&nbsp;</TD>
</TR> <TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="16%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(3)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">if any such Options or
Convertible Securities shall expire without having been
exercised or converted, the Issuance Date Conversion Price as
adjusted upon the issuance of such Options or Convertible
Securities (or upon the occurrence of a record date with respect
thereto) and any subsequent adjustments based thereon shall be
readjusted to the Issuance Date Conversion Price that would have
been in effect had an adjustment been made on the basis that the
only Additional Shares of Common so issued were the Additional
Shares of Common, if any, actually issued or sold on the
exercise of such Options or the conversion of such Convertible
Securities, and such Additional Shares of Common, if any, were
issued or sold for the consideration actually received by Debtor
upon such exercise, plus the consideration, if any, actually
received by Debtor for the granting of all such Options, whether
or not exercised, plus the consideration received for issuing or
selling the Convertible Securities actually converted plus the
consideration, if any, actually received by Debtor (other than
by cancellation of liabilities or obligations evidenced by such
Convertible Securities) on the conversion of such Convertible
Securities; and</DIV></TD>
</TR>

<TR style="font-size: 8pt">
    <TD>&nbsp;</TD>
</TR> <TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="16%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(4)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">no readjustment pursuant to
clauses (2)&nbsp;or (3)&nbsp;above shall have the effect of increasing the
Issuance Date Conversion Price to an amount which exceeds the
lower of (i)&nbsp;the Issuance Date Conversion Price on the original
adjustment date immediately prior to the adjustment), or (ii)
the Issuance Date Conversion Price that results from any actual
issuance of Additional Shares of Common between the original
adjustment date and such readjustment date.</DIV></TD>
</TR>

</TABLE>
</DIV>
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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV style="margin-top: 10pt"><TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">


</TABLE>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(d) <I>Adjustment of Issuance Date Conversion Price Upon Issuance of Additional Shares of
Common</I>. In the event Debtor shall issue Additional Shares of Common (including Additional
Shares of Common deemed to be issued pursuant to <U>Section&nbsp;7(c)</U>, without consideration
or for a consideration per share less than the Issuance Date Conversion Price in effect on
the date or and immediately prior to such issue, then and in such event, the Issuance Date
Conversion Price in effect immediately prior to the issuance or such Additional Shares of
Common shall be reduced, concurrent with such issue, to an amount (calculated to the nearest
one hundredth of one cent ($0.0001)) determined by multiplying the Issuance Date Conversion
Price by a fraction, the numerator of which shall be the number of shares of Common Stock
outstanding immediately prior to such issuance plus the number of shares of Common Stock
that the aggregate consideration received by Debtor for such issuance would purchase at the
Issuance Date Conversion Price, and the denominator of which shall be the number of shares
of Common Stock outstanding immediately prior to such issuance plus the number of such
Additional Shares of Common; <U>provided</U> <U>that</U>, for the purposes of this
<U>Section&nbsp;7(d)</U>, the number of shares of Common Stock outstanding immediately prior to
such issuance shall be calculated on a fully diluted basis, as if all Convertible Securities
had been fully converted into shares of Common Stock immediately prior to such issuance and
any outstanding Options (including those granted pursuant to the Plans) had been fully
exercised immediately prior to such issuance (and the resulting securities fully converted
into shares of Common Stock, if so convertible) as of such date, but such calculation shall
not include any Additional Shares of Common issuable with respect to shares of Convertible
Securities, or outstanding Options, solely as a result of the adjustment of the Issuance
Date Conversion Price resulting from the issuance of Additional Shares of Common causing
such adjustment.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(e) <I>Determination of Consideration</I>. For purposes of this <U>Section&nbsp;7</U>, the
consideration received by Debtor for the issuance of any Additional Shares of Common shall
be computed as follows:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 12%">(i) <U>Cash and Property</U>. Such consideration shall:
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="16%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(1)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">insofar as it consists of cash,
be computed at the aggregate amount of cash received by Debtor
excluding amounts paid or payable for accrued interest or
accrued dividends;</DIV></TD>
</TR>

<TR style="font-size: 8pt">
    <TD>&nbsp;</TD>
</TR> <TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="16%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(2)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">insofar as it consists of
property other than cash, be computed at the Market Price
thereof at the time of such issue; and</DIV></TD>
</TR>

<TR style="font-size: 8pt">
    <TD>&nbsp;</TD>
</TR> <TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="16%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(3)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">in the event Additional Shares of
Common are issued together with other shares or securities or
other assets of Debtor for consideration that covers both, by
the proportion of such consideration so received, computed as
provided in clauses (1)&nbsp;and (2)&nbsp;above, as determined in good
faith by the Board of Directors.</DIV></TD>
</TR>

</TABLE>
</DIV>
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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV style="margin-top: 10pt"><TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">


</TABLE>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ii) <U>Options and Convertible Securities</U>. The consideration per share
received by Debtor for Additional Shares of Common deemed to have been issued
pursuant to <U>Section&nbsp;7(c)(i)</U>, relating to Options and Convertible Securities,
shall be determined by dividing:
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="16%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(1)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">the total amount, if any,
received or receivable by Debtor as consideration for the
issuance of such Options or Convertible Securities, plus the
minimum aggregate amount of additional consideration (as set
forth in the instruments relating thereto, without regard to any
provisions contained therein for a subsequent adjustment of such
consideration) payable to Debtor upon the exercise of such
Options or the conversion or exchange of such Convertible
Securities, or in the case of Options for Convertible
Securities, the exercise of such Options for Convertible
Securities and the conversion or exchange of such Convertible
Securities, by</DIV></TD>
</TR>

<TR style="font-size: 8pt">
    <TD>&nbsp;</TD>
</TR> <TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="16%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(2)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">the maximum number of shares of
Common Stock (as set forth in the instruments relating thereto,
without regard to any provisions contained therein for a
subsequent adjustment of such number) issuable upon the exercise
of such Options or the conversion or exchange of such
Convertible Securities.</DIV></TD>
</TR>

</TABLE>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(f) <I>Adjustments for Dividends, Distributions, Subdivisions, Combinations or
Consolidation of Common Stock</I>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(i) <U>Stock Dividends, Distributions or Subdivisions</U>. In the event
Debtor shall issue Additional Shares of Common pursuant to a stock dividend, stock
distribution or subdivision on shares of Common Stock, the Issuance Date Conversion
Price in effect immediately prior to such stock dividend, stock distribution or
subdivision shall concurrently with such stock dividend, stock distribution or
subdivision, be proportionately decreased.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ii) <U>Combinations or Consolidations</U>. In the event the outstanding
 shares of Common Stock shall be combined or consolidated, by reclassification or
otherwise, into a lesser number of shares of Common Stock, the Issuance Date
Conversion Price in effect immediately prior to such combination or consolidation
shall, concurrently with the effectiveness of such combination or consolidation, be
proportionately increased.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(g) <I>No Impairment</I>. Debtor will not, by agreement, amendment to its Certificate of
Incorporation or otherwise, avoid or seek to avoid the observance or performance of any of
the terms to be observed or performed hereunder by Debtor but will at all times in good
faith assist in the carrying out of all the provisions of this <U>Section </U>
<U>7</U> and in the taking of all such action as may be necessary or appropriate in
order to protect the conversion rights of the holders of this Note against impairment.
</DIV>
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</DIV>

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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(h) <I>Certificate as to Adjustments</I>. Upon the occurrence or each adjustment or
readjustment of the Issuance Date Conversion Price pursuant to this <U>Section&nbsp;7</U>,
Debtor, at its expense, shall promptly compute such adjustment or readjustment in accordance
with the terms hereof and furnish to the holders of this Note a certificate setting forth
such adjustment or readjustment and showing in detail the facts upon which such adjustment
or readjustment is based. Debtor shall, upon the written request at any time of any holder
of this Note, furnish or cause to be furnished to such holder a like certificate setting
forth (i)&nbsp;all such adjustments and readjustments, (ii)&nbsp;the Issuance Date Conversion Price at
the time in effect, and (iii)&nbsp;the number of shares of Common Stock and the amount, if any,
of other property which at the time would be received upon the conversion of the Note.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">8.&nbsp;<U>Representations and Warranties of Debtor</U>. Debtor represents and warrants to
Purchaser as follows:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(a) <I>Existence and Good Standing</I>. Debtor is a corporation duly organized, validly
existing, and in good standing under the Laws of Delaware. Debtor is duly qualified to
transact business and is in good standing as a foreign entity in each jurisdiction where the
nature and extent of its business and properties require due qualification and good
standing. Debtor (i)&nbsp;possesses all requisite authority, power, licenses, permits and
franchises to conduct its business as is now being, or is contemplated to be, conducted, and
(ii)&nbsp;and is in compliance with all applicable Laws, except where the failure to be in
compliance would not reasonably be expended to have a material adverse effect on Debtor&#146;s
ability to perform its obligation under this Note.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b) <I>Authorization, Compliance, and No Default</I>. The execution and delivery by Debtor of
this Note and Debtor&#146;s performance of its obligations under this Note (i)&nbsp;are within its
corporate power, (ii)&nbsp;have been duly authorized by all necessary corporate action, (iii)&nbsp;do
not require action by, or filing with, or consent of, any Governmental Authority, (iv)&nbsp;do
not violate any provision of Debtors&#146; organizational documents, (v)&nbsp;do not violate any
material provision of Law or any order of any Governmental Authority, in each case
applicable to Debtor, and (vi)&nbsp;do not violate any material agreements to which it is a
party.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(c) <I>Enforceability</I>. This Note has been executed and delivered by, and is the legal and
binding obligation of, Debtor and is enforceable against Debtor in accordance with its
terms, except as enforceability may be limited by applicable Debtor Relief Laws and general
principles of equity.
</DIV>
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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(d) <I>SEC Filings</I>. Debtor has heretofore filed all forms, reports, registration
statements, definitive proxy statements, schedules and other materials with the Securities
and Exchange Commission (&#147;<U>SEC</U>&#148;) required to be filed pursuant to the Exchange Act or
other federal securities Laws since July&nbsp;31, 2007 (the &#147;<U>SEC Reports</U>&#148;). As of their
respective dates, or, if applicable, the dates such SEC Reports were amended prior to the
date hereof, the SEC Reports (including, without limitation, all financial statements
included therein, exhibits and schedules thereto and documents incorporated by
reference therein) complied in all material respects with all applicable requirements
(including but not limited to the Sarbanes-Oxley Act to the extent then in effect and
applicable) of the Securities Act or the Exchange Act, as applicable, and other federal
securities Laws as of the date thereof and did not contain any untrue statement of a
material fact or omit to state any material fact required to be stated therein or necessary
in order to make the statements made therein, in light of the circumstances under which they
were made, not misleading; <U>provided</U>, <U>however</U>, that no representation is made
as to the accuracy of any financial projections or forward looking statements, or the
completeness of any information furnished by the Debtor to the SEC solely for the purposes
of complying with Regulation&nbsp;FD promulgated by the SEC under the Exchange Act or other
information that is treated by SEC regulations as not being &#147;filed&#148; for the purposes of the
Exchange Act.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">9. <U>Representations and Warranties of Purchaser</U> . Purchaser represents and warrants to the Debtor as follows:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(a) <I>Authorization; Enforcement</I>. The Purchaser has the requisite power and authority to
enter into this Note and to consummate the transactions contemplated hereby. The Purchaser
has taken all necessary action to authorize the execution and delivery of this Note. Upon
the execution and delivery of this Note, this Note shall constitute a valid and binding
obligation of the Purchaser enforceable in accordance with its terms, except (i)&nbsp;as
enforceability may be limited by applicable bankruptcy, insolvency, reorganization,
moratorium or similar Laws affecting creditors&#146; and contracting parties&#146; rights generally,
(ii)&nbsp;as enforceability may be subject to general principles of equity and (iii)&nbsp;as rights to
indemnity and contribution may be limited by applicable securities Laws or public policy
underlying such Laws.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b) <I>Investment Purpose</I>. The Purchaser is purchasing the Note for its own account for
investment and not with a present view toward the public sale or distribution thereof and
has no intention of selling or distributing or any arrangement or understanding with any
other persons regarding the sale or distribution of the Note or any shares of Common Stock
issuable on conversion of the Note (&#147;<U>Conversion Shares</U>&#148;), except as contemplated by
this Note and in compliance with the Securities Act. The Purchaser will not, directly or
indirectly, offer, sell, pledge, transfer or otherwise dispose of (or solicit any offers to
buy, purchase or otherwise acquire or take a pledge of) this Note or Conversion Shares
except in accordance with the provisions of this Note and in accordance with the Securities
Act. In making the representation herein, however, except as otherwise provided by this
Note, the Purchaser does not agree to hold the Note or Conversion Shares for any minimum or
other specified term and reserves the right to dispose of this Note or Conversion Shares at
any time in compliance with the Securities Act and the terms of this Note.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(c) <I>Purchaser Status</I>. At the time Purchaser was offered the Note, it was, and at the
date hereof it is, an &#147;accredited investor&#148; as defined in Rule 501(a) under the Securities
Act.
</DIV>
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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(d) <I>Reliance on Exemptions</I>. The Purchaser understands that the Note is being offered
and sold to it in reliance upon specific exemptions from or non-application of the
registration requirements of United States federal and state securities Laws and that the
Debtor is relying upon the truth and accuracy of, and the Purchaser&#146;s compliance with, the
representations, warranties, agreements, acknowledgments and understandings of the Purchaser
set forth herein in order to determine the availability of such exemptions and the
eligibility of the Purchaser to acquire this Note.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(e) <I>Acknowledgment of Risk</I>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(i)&nbsp;The Purchaser acknowledges and understands that its investment in the Note
and Conversion Shares involves a significant degree of risk, including, without
limitation, (A)&nbsp;an investment in the Debtor is speculative, and only Purchasers who
can afford the loss of their entire investment should consider investing in the
Debtor and the Note and Conversion Shares; (B)&nbsp;the Purchaser may not be able to
liquidate its investment; (C)&nbsp;transferability of the Note and Conversion Shares may
be limited; (v)&nbsp;in the event of a disposition of this Note or the Conversion Shares,
the Purchaser could sustain the loss of its entire investment; and (D)&nbsp;the Debtor
has not paid any dividends on its Common Stock since inception and does not
anticipate the payment of dividends in the foreseeable future; and
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ii)&nbsp;The Purchaser is able to bear the economic risk of holding this Note and
the Conversion Shares for an indefinite period, and has knowledge and experience in
financial and business matters such that it is capable of evaluating the risks of
the investment in the Note and the Conversion Shares.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(f) <I>Restrictions on Transfer and Lack of Registration</I>. The Purchaser understands that:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(i)&nbsp;this Note and the Conversion Shares have not been and are not being
registered under the Securities Act (other than as which may occur as a result of
Purchaser&#146;s participation in a Rights Offering) or any applicable state securities
Laws and, consequently, the Purchaser may have to bear the risk of owning the Note
or Conversion Shares for an indefinite period of time because the Note or Conversion
Shares may not be transferred unless (i)&nbsp;the sale of this Note or Conversion Shares
is registered pursuant to an effective registration statement under the Securities
Act in connection with a Rights Offering or otherwise; (ii)&nbsp;the Purchaser has
delivered to the Debtor an opinion of counsel (in form, substance and scope
customary for opinions of counsel in comparable transactions) to the effect that the
Note or Conversion Shares (other than Conversion Shares that are subsequently
registered in a Rights Offering or otherwise) to be sold or transferred may be sold
or transferred pursuant to an exemption from such registration; or (iii)&nbsp;the
Conversion Shares are sold or transferred pursuant to Rule&nbsp;144; and
</DIV>
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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ii)&nbsp;except pursuant to a Rights Offering as contemplated by this Note, neither
the Debtor nor any other person is under any obligation to register the sale of the
Note or Conversion Shares under the Securities Act or any state or foreign
securities Laws or to comply with the terms and conditions of any exemption
thereunder.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(g) <I>Legends</I>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(i)&nbsp;The Purchaser understands that, except for Conversion Shares that may be
registered in connection with a Rights Offering contemplated under this Note, the
certificates representing the Conversion Shares will bear a restrictive legend in
substantially the following form (and a stop-transfer order may be placed against
transfer of the certificates for such Conversion Shares, as applicable):
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">THE SHARES OF COMMON STOCK OF ARGYLE SECURITY, INC. (THE &#147;COMPANY&#148;)
REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED WITH THE
SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY
STATE OF THE UNITED STATES IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION
UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE &#147;SECURITIES ACT&#148;) OR
REGULATIONS THEREUNDER, AND ACCORDINGLY, MAY NOT BE SOLD, OFFERED FOR SALE,
PLEDGED, HYPOTHECATED, TRANSFERRED OR ASSIGNED EXCEPT PURSUANT TO AN
EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT OR PURSUANT TO AN
AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE
REGISTRATION REQUIREMENTS OF THE SECURITIES ACT AND IN ACCORDANCE WITH
APPLICABLE STATE SECURITIES LAWS AS EVIDENCED BY A LEGAL OPINION OF COUNSEL
TO THE TRANSFEROR TO SUCH EFFECT, THE SUBSTANCE OF WHICH SHALL BE
REASONABLY SATISFACTORY TO THE COMPANY.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ii)&nbsp;The Purchaser may request that the Debtor remove, and the Debtor agrees to
authorize the removal of any legend from the Conversion Shares (i)&nbsp;following any
sale of the Conversion Shares pursuant to an effective registration statement, or
(ii)&nbsp;if such Conversion Shares are eligible for sale under Rule&nbsp;144 without volume
limitations or under any no-action letter issued by the SEC (it being understood
that the Debtor may obtain an opinion of counsel with respect to such removal of
legend). Following the time a legend is no longer required for the Conversion
Shares hereunder, the Debtor will, no later than five (5)&nbsp;Business Days following
the delivery by a Purchaser to the Debtor or the Debtor&#146;s transfer agent of a
legended certificate representing such shares, accompanied by such additional
information as the Debtor or the Debtor&#146;s transfer agent may
reasonably request, deliver or cause to be delivered to such Purchaser a
certificate representing such shares that is free from all restrictive and other
legends.
</DIV>
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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(iii)&nbsp;Notwithstanding anything herein to the contrary, the Debtor acknowledges
and agrees that the Debtor will not require an opinion of counsel in connection with
the transfer of this Note or Conversion Shares by a Purchaser to a Person that is an
&#147;accredited investor&#148; as defined in Rule 501(a) under the Securities Act and which
transfer involves (i)&nbsp;a partnership transferring to its partners or former partners
in accordance with partnership interests; (ii)&nbsp;a corporation transferring to a
wholly-owned subsidiary or a parent corporation that owns all of the capital stock
of such Purchaser; (iii)&nbsp;a limited liability company transferring to its members or
former members in accordance with their interest in the limited liability company;
or (iv)&nbsp;an affiliated investment fund transferring to another affiliated investment
fund; provided that in each case the transfer is effected in accordance with
applicable securities Laws and the transferee agrees in writing, in connection with
a transfer of the Note to be subject to the terms of this to the same extent as if
the transferee were the Purchaser hereunder.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">10.&nbsp;<U>Affirmative Covenants</U>. So long as the Note shall remain unpaid or unsatisfied,
Debtor shall:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(a) <I>Notices</I>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 12%">(i)&nbsp;Promptly notify Purchaser of the occurrence of any Event of Default.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ii)&nbsp;Promptly notify Purchaser of any matter that has resulted or could
reasonably be expected to result in a material adverse effect upon the business,
operations or properties of Debtor or any of its Subsidiaries, including (A)&nbsp;breach
or non performance of, or any default under, a material agreement of Debtor; (B)&nbsp;any
material dispute, litigation, investigation, proceeding or suspension between Debtor
and any Governmental Authority; or (C)&nbsp;the commencement of, or any material
development in, any litigation or proceeding affecting Debtor.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(iii)&nbsp;Promptly notify Purchaser of the occurrence of any (A)&nbsp;sale or
disposition of material assets of Debtor, (B)&nbsp;sale, transfer, or assignment of any
equity interests held by Debtor in its Subsidiaries, (C)&nbsp;any Change of Control or
any event, or the taking of any action by any Person, that could reasonably be
expected to cause a Change of Control or (D)&nbsp;incurrence or issuance of any
Indebtedness.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(iv)&nbsp;Notify Purchaser of any agreement or expression of intent to take any of
the actions described in <U>Section&nbsp;10(a)(iii)</U> hereof (A)&nbsp;at least 30&nbsp;days
prior to the consummation of such actions or, (B)&nbsp;if such action is a Change of
Control that occurs without the consent, agreement or knowledge of Debtor, as soon
as reasonably possible after Debtor obtains knowledge of the occurrence of such
Change of Control or of any event, or the taking of any action, by any Person
that could reasonably be expected to cause, or result in, a Change of Control.
</DIV>
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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">Each notice pursuant to this <U>Section&nbsp;10(a)</U> shall be accompanied by a
statement of a Responsible Officer of Debtor setting forth details of the occurrence
referred to therein and stating what action Debtor has taken and proposes to take
with respect thereto. In the case of a Notice pursuant to <U>Section
10(a)(iv)</U>, Debtor (i)&nbsp;shall provide to Purchaser copies of any related
agreements or expressions of intent with respect to the related transaction, other
relevant information regarding the transaction and the identity and other relevant
information regarding the counterparty (or intended counterparty) to such
transaction and the holder of this Note shall be subject to the same terms of any
confidentiality obligations to which Debtor is required to be subject and (ii)&nbsp;from
time to time prior to the consummation of such transaction shall advise the
Purchaser of all material developments regarding such transaction (including at
least five Business Days&#146; notice of the closing date of the transaction). Each
notice pursuant to <U>Section&nbsp;10(a)</U> shall describe with particularity any and
all provisions of the Note that have been breached.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b) <I>Payment of Obligations</I>. Pay and discharge, as the same shall become due and
payable, all its material obligations and liabilities, including (i)&nbsp;all tax liabilities,
assessments and governmental charges or levies upon it or its properties or assets, unless
the same are being contested in good faith by appropriate proceedings diligently conducted
and adequate reserves in accordance with GAAP are being maintained by Debtor, (ii)&nbsp;all
lawful claims which, if unpaid, would by law become a material Lien upon its property, and
(iii)&nbsp;all material Indebtedness, as and when due and payable, but subject to any
subordination provisions contained in any instrument or agreement evidencing or relating to
such Indebtedness or unless such Indebtedness is being contested in good faith by
appropriate proceedings diligently conducted and adequate reserves in accordance with GAAP
are being maintained by Debtor.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(c) <I>Compliance with Laws</I>. Comply in all material respects with all applicable Laws.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(d) <I>Use of Proceeds</I>. Use the proceeds of this Note to make a capital contribution to
ISI and cause ISI to use the proceeds of such capital contribution to prepay (i)&nbsp;a portion
of the term loan under the Senior Loan Agreement, and (ii)&nbsp;in full Note A under the Senior
Note and Warrant Purchase Agreement.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(e) <I>Rights Offering</I>. Debtor will use reasonable commercial efforts to consummate the
Rights Offering to its existing stockholders on terms reasonably acceptable to Purchaser
(including terms reasonably required to permit the holder of this Note to participate in
such Rights Offering (including the basic subscription, the oversubscription and the
backstop on terms acceptable to the Purchaser) and to exchange the Note for shares of Common
Stock to be acquired by the holder in the Rights Offering as contemplated by <U>Section
4(c)</U> and obligating Debtor to use any Net Cash Proceeds of the Rights Offering to repay
the obligations hereunder or contemplated by <U>Section </U>
<U>4(a)(ii)</U>) as promptly as reasonably possible following the date hereof to the
extent it is not legally prohibited from doing so. Debtor will permit Purchaser to review
and comment upon the Debtor&#146;s proposed form of registration statement prior to filing
thereof.
</DIV>
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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(f) <I>Compliance Certificates</I>. No later than forty-five (45)&nbsp;days after the end of each
of the first three quarters of Debtor&#146;s fiscal year and no later than ninety (90)&nbsp;days after
the end of Debtor&#146;s fiscal year, Debtor shall deliver to Purchaser a fully and properly
completed compliance certificate or similar report required to be provided by ISI to the
holders of the Indebtedness under the Senior Loan Agreement and the Senior Note and Warrant
Purchase Agreement) signed by each of ISI&#146;s chief executive officer, chief operating officer
and chief financial officer as to compliance with the financial covenants set out in
<U>Section&nbsp;11</U> below.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">11.&nbsp;<U>Financial Covenants</U>. So long as any portion of the principal amount of this Note
remains outstanding Debtor covenants and agrees that it shall and shall cause each of its
Subsidiaries to perform and comply with all covenants in this <U>Section&nbsp;11</U> applicable to such
Person:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(a) <I>Maximum Capital Expenditures</I>. ASO, on a consolidated basis, shall not make Capital
Expenditures in excess of $250,000 per fiscal quarter.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(b) <I>Minimum Fixed Charge Coverage</I>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(i)&nbsp;While a Payment Blockage Period is not in effect under, and as defined in,
the Senior Subordination Agreement (as defined in the Senior Note and Warrant
Purchase Agreement), or any other subordination agreement, as of the end of each of
its fiscal quarters, ASO shall maintain a ratio (the &#147;<U>Fixed Charge Coverage
Ratio</U>&#148;) of (A)&nbsp;for the applicable reporting period EBITDA <U>minus</U> the sum
of all income taxes paid in cash by ISI and its Subsidiaries and all Capital
Expenditures which are not financed with Funded Debt, to (B)&nbsp;the sum for such
reporting period of (1)&nbsp;cash Interest Expense paid <U>plus</U> (2)&nbsp;required
payments of principal of Total Debt (including the Facility C Loans (as defined in
the Senior Loan Agreement), but excluding the Facility A Loans and Facility B Loans
(each as defined in the Senior Loan Agreement)), of not less than 0.81 to 1.00 for
the fiscal quarter ending March&nbsp;31, 2010 and 0.90 to 1.00 for each fiscal quarter
ending June&nbsp;30, 2010 and thereafter. For each of the fiscal quarters commencing
with the fiscal quarter ending December&nbsp;31, 2009 through the fiscal quarter ending
June&nbsp;30, 2010, the Fixed Charge Coverage Ratio shall be based on cumulative
reporting beginning October&nbsp;1, 2009 for such periods, and for each of the fiscal
quarters ending September&nbsp;30, 2010 and thereafter, the Fixed Charge Coverage Ratio
shall be measured on a trailing twelve (12)&nbsp;month basis.
</DIV>
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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ii)&nbsp;Until January&nbsp;1, 2010 or otherwise while a Payment Blockage Period is in
effect under the Senior Subordination Agreement, or any other subordination
agreements, as of the end of each of its fiscal quarters, ASO shall maintain a ratio
of (A)&nbsp;for the applicable reporting period EBITDA <U>minus</U> the sum
of all income taxes paid in cash by ASO and all Capital Expenditures which are
not financed with Funded Debt, to (B)&nbsp;the sum for such reporting period of (1)&nbsp;cash
Interest Expense paid <U>plus</U> (2)&nbsp;required payments of principal of Total Debt
(including the Facility C Loans, but excluding the Facility A Loans and Facility B
Loans), provided, however, that cash Interest Expense and principal paid by Debtor
on behalf of ISI on Senior Debt and Subordinated Debt (each as defined in the Senior
Loan Agreement) shall be deducted from the sum of cash Interest Expense and
principal payments on Total Debt, of not less than 0.81 to 1.00 for the fiscal
quarter ending December&nbsp;31, 2009, of not less than 0.81 to 1.00 for the fiscal
quarter ending March&nbsp;31, 2010 and of not less than 0.90 to 1.00 for the fiscal
quarter ending June&nbsp;30, 2010 and thereafter. For each of the fiscal quarters
commencing with the fiscal quarter ending December&nbsp;31, 2009 through the fiscal
quarter ending June&nbsp;30, 2010, the Fixed Charge Coverage Ratio shall be based on
cumulative reporting beginning October&nbsp;1, 2009 for such periods, and for each of the
fiscal quarters ending September&nbsp;30, 2010 and thereafter, the Fixed Charge Coverage
Ratio shall be measured on a trailing twelve (12)&nbsp;month basis.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(c) <I>Senior Debt to EBITDA</I>. As of the end of each of its fiscal quarters, ASO shall
maintain a ratio of consolidated Senior Debt to consolidated trailing twelve (12)&nbsp;month
EBITDA of not greater than:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(i)
2.42 to 1.00 for the fiscal quarters ending
December&nbsp;31, 2009 and March&nbsp;31, 2010,</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ii)
3.27 to 1.00 for the fiscal quarter ending June
30, 2010, and</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(iii)
2.42 to 1.00 for the fiscal quarter ending September&nbsp;30, 2010 and for
each of the fiscal quarters ending thereafter.</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(d) <I>Total Debt to EBITDA</I>. As of the end of each of its fiscal quarters, ASO shall
maintain a ratio of consolidated Total Debt <U>plus</U> an amount equal to undrawn Letters
of Credit (as defined in the Loan and Security Agreement) under the Facility A Loan
Commitment (as defined in the Loan and Security Agreement) and any undrawn Letters of Credit
(as defined in the Loan and Security Agreement) under the Facility B Loan Commitment (as
defined in the Loan and Security Agreement) to consolidated trailing twelve (12)&nbsp;month
EBITDA of not greater than:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(i)
5.15 to 1.00 for the fiscal quarter ending
December&nbsp;31, 2009,</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ii)
6.36 to 1.00 for the fiscal quarter ending
March&nbsp;31, 2010,</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(iii)
9.08 to 1.00 for the fiscal quarter ending
June&nbsp;30, 2010,</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(iv)
4.24 to 1.00 for the fiscal quarter ending September&nbsp;30, 2010, and for
each of the fiscal quarters ending thereafter.</DIV>

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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV style="margin-top: 10pt"><TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">


</TABLE>
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">For purposes of this <U>Section&nbsp;11</U>, the following terms have the following meanings:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;<U>ASO</U>&#148; means collectively, ISI and its Subsidiaries.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;<U>Capital Expenditures</U>&#148; means, with respect to any period, the aggregate of
all expenditures (whether paid in cash or accrued as liabilities and including
expenditures for Capital Lease Obligations, but excluding any expenditures for any
Green Wing Lease, as defined in the Senior Note and Warrant Purchase Agreement) by
ASO during such period that are required by GAAP, consistently applied, to be
included in or reflected by the property, plant and equipment or similar fixed asset
accounts (or intangible accounts) subject to amortization on the balance sheet of
ASO.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;<U>Capital Lease</U>&#148; means, with respect to any Person, any lease of any property
(whether real, personal, or mixed) by such Person as lessee that, in accordance with
GAAP, would be required to be classified and accounted for as a capital lease on a
balance sheet of such Person.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;<U>Capital Lease Obligations</U>&#148; means, with respect to any Capital Lease of any
Person, the amount of the obligation of the lessee thereunder that, in accordance
with GAAP, would appear on the balance sheet of such lessee in respect of such
Capital Lease.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;<U>Consolidated Net Income</U>&#148; means, for any Person, the consolidated net income
of such Person during the measuring period, determined in accordance with GAAP,
excluding the following: (a)&nbsp;the income (or deficit) of any Person accrued prior to
the date it became a Subsidiary of, or was merged or consolidated into, such Person;
(b)&nbsp;the income (or deficit) of any person (other than a Subsidiary) in which such
Person has an ownership interest except to the extent any such income has actually
been received by such Person or any of its Subsidiaries in the form of cash
dividends or distributions; (c)&nbsp;the undistributed earnings of any Subsidiary of such
Person to the extent that the declaration or payment of dividends or similar
distributions by such Subsidiary is not at the time permitted by the terms of any
contractual obligation or requirement of law applicable to such Subsidiary; (d)&nbsp;any
restoration to income of any contingency reserve, except to the extent that
provision of such reserve was made out of income accrued during such period; (e)&nbsp;any
net gain attributable to the write-up of any asset: (f)&nbsp;any net gain on the
collection of proceeds of life insurance policies; (g)&nbsp;any net gain arising from the
acquisition of any securities, or the extinguishment of any Indebtedness, of such
Person or any of its Subsidiaries; (h)&nbsp;in the case of a successor to such Person or
any of its Subsidiaries by consolidation or merger or as a transferee of its assets,
any earnings of such successor prior to such consolidation, merger or transfer of
assets; and (i)&nbsp;any deferred credit representing the excess of equity in any
Subsidiary of such Person at the date of acquisition of such Subsidiary over the
cost to such Person of the investment in such Subsidiary.
</DIV>
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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;<U>Contingent Obligations</U>&#148; means, as applied to any Person, any direct or
indirect liability of that Person: (a)&nbsp;with respect to Indebtedness guaranteed by
any Person and with respect to any Indebtedness, lease, dividend or other obligation
of
another Person if the purpose or intent of the Person incurring such liability, or
the effect thereof, is to provide assurance to the oblige of such liability that
such liability will be paid or discharged, or that any agreement relating thereto
will be complied with, or that the holders of such liability will be protected (in
whole or in part) against loss with respect thereto: (b)&nbsp;with respect to any letter
of credit issued for the account of that Person or as to which that Person is
otherwise liable for reimbursement of drawings; (c)&nbsp;under any foreign exchange
contract, currency swap agreement, interest rate swap agreement or other similar
agreement or arrangement designed to alter the risks of that Person arising from
fluctuations in currency values or interest rates; (d)&nbsp;any agreement, contract or
transaction involving commodity options or future contracts; (e)&nbsp;to make take-or-pay
or similar payments if required regardless of nonperformance by any other party or
parties to an agreement; or (f)&nbsp;pursuant to any agreement to purchase, repurchase or
otherwise acquire any obligation or any property constituting security therefor, to
provide funds for the payment or discharge of such obligation or to maintain the
solvency, financial condition or any balance sheet item or level of income of
another. The amount of any Contingent Obligation shall be equal to the amount of
the obligation so guaranteed or otherwise supported or, if not a fixed and
determined amount, the maximum amount so guaranteed.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;<U>EBITDA</U>&#148; means, for any period, the sum for such period of: (i)&nbsp;Consolidated
Net Income, plus (ii)&nbsp;Interest Expense, plus (iii)&nbsp;federal and state income taxes
and the Texas Margin Tax, plus (iv)&nbsp;depreciation and amortization, plus (v)&nbsp;non-cash
management compensation expense, plus (vi)&nbsp;certain one-time charges and expenses of
ASO permitted by PrivateBank, in its sole discretion, after written notice from ASO,
plus (vii)&nbsp;all other non-cash charges.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;<U>Funded Debt</U>&#148; means, with respect to any Person, without duplication, all
Indebtedness for borrowed money evidenced by notes, bonds, debentures, or similar
evidences of Indebtedness and that by its terms matures more that one (1)&nbsp;year from,
or is directly or indirectly renewable or extendible at such Person&#146;s option under a
revolving credit or similar agreement obligating the lender or lenders to extend
credit over a period of more than one (1)&nbsp;year from the date of creation thereof,
and specifically including Capital Lease Obligations, current maturities of long
term debt, revolving credit and short term debt extendible beyond one (1)&nbsp;year at
the option of the debtor, and also including the Senior Indebtedness.
</DIV>


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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;<U>Indebtedness</U>&#148; means, with respect to any Person, without duplication (a)
all indebtedness of such Person for borrowed money or for the deferred purchase
price of property payment for which is deferred six (6)&nbsp;months or more, but
excluding obligations to trade creditors incurred in the ordinary course of business
that are unsecured and not overdue by more than six (6)&nbsp;months unless being
contested in good faith; (b)&nbsp;all reimbursement and other obligations with respect to
letters of credit, banker&#146;s acceptances and surety bonds, whether or not matured;
(c)&nbsp;all obligations evidenced by notes, bonds, debentures or similar instruments;
(d)&nbsp;all indebtedness created or arising under any conditional sale or
other title retention agreement with respect to property acquired by such Person
(even though the rights and remedies of the seller or lender under such agreement in
the event of default are limited to repossession or sale of such property); (e)&nbsp;all
Capital Lease Obligations and the present value of future rental payments under all
synthetic leases; (f)&nbsp;all obligations of such Person under commodity purchase or
option agreements or other commodity price hedging arrangements, in each case
whether contingent or matured; (g)&nbsp;all obligations of such Person under any foreign
exchange contract, currency swap agreement, interest rate swap, cap or collar
agreement or other similar agreement or arrangement designed to alter the risks of
that Person arising from fluctuations in currency values or interest rates, in each
case whether contingent or matured; (h)&nbsp;all Indebtedness refereed to above secured
by (or for which the holder of such Indebtedness has an existing right, contingent
or otherwise, to be secured by) any Lien upon or in property or other assets
(including accounts and contract rights ) owned by such Person, even though such
Person has not assumed or become liable for the payment of such Indebtedness; and
(i) &#147;earnouts&#148; and similar payment obligations.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;<U>Interest Expense</U>&#148; means, for any period, the sum of: (a)&nbsp;all interest,
charges and related expenses payable with respect to that fiscal period to a lender
in connection with borrowed money or the deferred purchase price of assets that are
treated as interest in accordance with GAAP, plus (b)&nbsp;the portion of Capital Lease
Obligations with respect to that fiscal period that should be treated as interest in
accordance with GAAP, plus (c)&nbsp;all charges paid or payable (without duplication)
during that period with respect to any Hedging Agreements (as defined in the Senior
Loan Agreement).
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;<U>Total Debt</U>&#148; means all Indebtedness of ASO, determined on a consolidated
basis, excluding (a)&nbsp;Contingent Obligations (except to the extent constituting
Contingent Obligations in respect of the Indebtedness of a Person other than ISI or
any Subsidiary of ISI), (b)&nbsp;Hedging Obligations (as defined in the Senior Loan
Agreement), (c)&nbsp;Indebtedness of ISI to Subsidiaries and Indebtedness of Subsidiaries
to ISI or to other Subsidiaries, and (d)&nbsp;contingent obligations in respect to
undrawn Letters of Credit (as defined in the Senior Loan Agreement).
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">12.&nbsp;<U>Subordination</U>. The payment of any amounts owing under this Note, including
principal and interest (other than PIK Interest) (&#147;<U>Subordinated Indebtedness</U>&#148;), is
subordinated to the payment of any amounts owing (including interest accruing after the filing of a
petition initiating any proceeding pursuant to any bankruptcy law with respect to Debtor) under the
Senior Indebtedness on the following terms and conditions:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(a)&nbsp;No payment of principal, interest (other than PIK Interest) or any other amounts in
respect of this Note shall be paid by Debtor on the Subordinated Indebtedness (whether
pursuant to the terms hereof or upon acceleration or otherwise) unless, at the time of any
such payment, all of the Senior Indebtedness shall have been paid in full in cash.
Notwithstanding the fact that the Subordinated Indebtedness becomes due prior to the Senior
Indebtedness, at the Maturity Date of the Subordinated Indebtedness the Debtor shall not
make and the holder of this Note shall not accept any payment on the
</DIV>
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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">Subordinated Indebtedness if, upon the Maturity Date of the Subordinated Indebtedness,
Borrower has not paid in full all outstanding obligations arising under the Senior
Indebtedness. Notwithstanding any provision of this <U>Section&nbsp;12</U> or any other
provision of this Note to the contrary, the unpaid principal balance due under this Note,
together with any then accrued but unpaid interest, may be (i)&nbsp;converted into Common Stock
pursuant to the terms of <U>Section&nbsp;6</U> or (ii)&nbsp;mandatorily prepaid pursuant to the terms
of <U>Section&nbsp;4(a)(ii)</U> to the extent of Net Proceeds, and the holder of this Note may
take any action to enforce its rights to such conversion or mandatory prepayment.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b)&nbsp;Upon any distribution to creditors of Debtor in a liquidation or dissolution of
Debtor or in a bankruptcy, reorganization, insolvency, receivership, or other similar
proceeding with respect to Debtor or any of its property: (i)&nbsp;the holders of the Senior
Indebtedness will be entitled to receive payment in full in cash, of all amounts payable
under or in respect of the Senior Indebtedness (including interest accrued after the
commencement of such proceeding) before the holders of the Subordinated Indebtedness will be
entitled to receive from Debtor or its assets any payment under or in respect of the
Subordinated Indebtedness (other than shares of Common Stock to be received by the holder of
this Note upon a conversion of this Note pursuant to <U>Section&nbsp;6</U> hereof), and (ii)
until the holders of the Senior Indebtedness have received such payment in full in cash, any
distribution from Debtor or its assets to which the holders of the Subordinated Indebtedness
would otherwise be entitled (other than shares of Common Stock to be received by the holder
of this Note upon a conversion of this Note pursuant to <U>Section&nbsp;6</U> hereof) shall be
made to the holders of the Senior Indebtedness (or one or more trustees or representatives
acting on their behalf). Subject to the prior payment in full of all Senior Indebtedness
(or provision made for payment in full in cash of all Senior Indebtedness), the holders of
the Subordinated Indebtedness shall be subrogated to the rights of the holders of the Senior
Indebtedness to receive payments or distribution of assets of Debtor applicable to the
Senior Indebtedness until all amounts owing on the Subordinated Indebtedness shall be paid
in full.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(c)&nbsp;The holders of the Subordinated Indebtedness (or a trustee, representative, or
agent acting on its behalf) will be obligated to hold in trust for, and to pay over promptly
to, the holders of the Senior Indebtedness (or one or more trustees, representatives, or
agents acting on their behalf) all payments and distributions received by the holders of the
Subordinated Indebtedness (i)&nbsp;in contravention of the restrictions contained in the
preceding clauses (a)&nbsp;and (b)&nbsp;of this <U>Section&nbsp;12</U> or (ii)&nbsp;as a result of any Lien in
violation of clause (d)&nbsp;of this <U>Section&nbsp;12</U>; <U>provided</U>, <U>however</U>, that
notwithstanding such restrictions, the holders of the Subordinated Indebtedness shall be
entitled to receive and to retain any and all payments (i)&nbsp;made in securities of Debtor
provided the same are subordinated to the Senior Indebtedness at least to the same extent as
the Subordinated Indebtedness or (ii)&nbsp;made in accordance with any relevant court order
respecting the subordination provided for herein.
</DIV>
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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(d)&nbsp;The holders of the Subordinated Indebtedness will not create, assume, or suffer to
exist any Lien, security interest, or assignment of collateral securing the repayment of the
Subordinated Indebtedness. Any such judgment Lien, and any other Lien, security interest,
or assignment existing in violation of the foregoing shall be fully
subordinate to any Lien, security interest, or assignment in favor of the holders of
the Senior Indebtedness which secures any of the Senior Indebtedness. At the request of the
holders of the Senior Indebtedness, the holders of the Subordinated Indebtedness and Debtor
will take any and all steps necessary to fully effect the release of any such Lien, security
interest, assignment, or collateral.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(e)&nbsp;The provisions of this <U>Section&nbsp;12</U> are irrevocable and the holders of the
Senior Indebtedness are intended to be third party beneficiaries of this <U>Section&nbsp;12</U>
and such holders may, without notice to any of the parties hereto and without impairing or
releasing the obligations of Debtor and the holders of the Subordinated Indebtedness
hereunder, (i)&nbsp;change the terms of or increase the amount of the Senior Indebtedness by
increasing, extending, rearranging, amending, supplementing, or otherwise modifying any
instrument or agreement creating Senior Indebtedness, (ii)&nbsp;sell, exchange, release, or
otherwise deal with any collateral securing any Senior Indebtedness, (iii)&nbsp;release anyone,
including Debtor or any guarantor, liable in any manner for the payment or collection of any
Senior Indebtedness, (iv)&nbsp;exercise or refrain from exercising any rights against Debtor or
any other Person, and (v)&nbsp;apply any sums received by any holders of the Senior Indebtedness,
from whatever source, to the payment of the Senior Indebtedness. The provisions of this
<U>Section&nbsp;12</U> shall constitute a continuing agreement among each holder of Senior
Indebtedness, Debtor and its Subsidiaries, and all Persons who hold the Subordinated
Indebtedness, whether now outstanding or hereafter created, incurred or assumed, and the
provisions of this <U>Section&nbsp;12</U> are made for the benefit of the holders of the Senior
Indebtedness.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(f)&nbsp;Unless and until the Senior Indebtedness is paid in full, without first obtaining
the prior written consent of each holder of Senior Indebtedness in each instance, the
holders of Subordinated Indebtedness agree not to (i)&nbsp;sell, assign or dispose of any of the
Subordinated Indebtedness or any interest therein unless the assignee, participant and/or
purchaser agrees to be bound by and assume the terms hereof and the obligations hereunder
prior to consummating such purchase or assignment, or (ii)&nbsp;grant, create, or incur any
security interest, Lien, charge or other encumbrance whatsoever upon the Subordinated
Indebtedness unless the secured party or pledgee that is to be granted such security
interest, Lien, charge or other encumbrance agrees to be bound by the terms hereof and
assume the obligations hereunder in the event of an exercise of rights and remedies with
respect to any such security interest, Lien, charge or other encumbrance prior to being
granted such security interest, Lien, charge or other encumbrance.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(g)&nbsp;Unless and until the Senior Indebtedness is paid in full, the holders of
Subordinated Indebtedness and Debtor shall not, without the prior written consent of each
holders of Senior Indebtedness, amend, modify or alter this Note to:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 12%">(i)&nbsp;increase the rate of interest that is payable on this Note;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ii)&nbsp;increase the principal of, or accelerate the final Maturity Date of, the
Indebtedness evidenced by this Note;
</DIV>
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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(iii)&nbsp;alter the redemption provisions or the price or terms at which Debtor is
required to offer to purchase the Indebtedness evidenced by this Note; or
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(iv)&nbsp;amend the provisions of <U>Section&nbsp;12</U> of this Note (which relate to
subordination) or the related definitions;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%"><U>provided</U>, <U>however</U>, for the avoidance of doubt, none of the following shall
be deemed to constitute an amendment, modification or alteration in violation of this
provision: (A)&nbsp;an increase in the principal amount of this Note resulting from the payment
of interest on, or fees with respect to, this Note in the form of PIK Interest, and (B)&nbsp;any
conversion of this Note that is permitted by <U>Section&nbsp;6</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(h)&nbsp;The foregoing provisions will be enforceable against the holders of the
Subordinated Indebtedness, by or on behalf of any of the holders of the Senior Indebtedness.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(i)&nbsp;Unless and until the Senior Indebtedness is paid in full, the holders of
Subordinated Indebtedness shall not, directly or indirectly, take any action to enforce the
payment of the obligations of Debtor under this Note, whether as a result of the occurrence
or during the continuance of and Event of Default (as defined below).
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(j)&nbsp;Notwithstanding anything to the contrary above, the terms and conditions of this
<U>Section&nbsp;12</U> shall be null and void and of no further effect once the Senior
Indebtedness has been paid in full.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">13.&nbsp;<U>Events of Default and Remedies</U>. If any one or more of the following events (each
an &#147;<U>Event of Default</U>&#148;) shall occur and be continuing for any reason whatsoever (whether
voluntary or involuntary, by operation of law or otherwise):
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(a)&nbsp;Debtor shall fail to pay (i)&nbsp;any principal on the MML Bridge Notes or the MML
Convertible Notes when due and payable (whether by acceleration or otherwise) or (ii)&nbsp;any
interest on the MML Bridge Notes or the MML Convertible Notes within five (5)&nbsp;Business Days
after Debtor&#146;s receipt of written notice that such payment is past due (whether by
acceleration or otherwise);
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b)&nbsp;Debtor shall fail to observe or perform any covenant or agreement (i)&nbsp;contained in
<U>Section&nbsp;10</U> and such failure shall continue for ten (10)&nbsp;days after written notice of
such default from the holder of this Note to Debtor, or (ii)&nbsp;contained in <U>Section
11</U>;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(c)&nbsp;any representation, warranty, certification or statement made by Debtor in this
Note or in any certificate or other document delivered pursuant to this Note shall prove to
have been incorrect in any respect (or in any material respect if such representation,
warranty, certification or statement is not by its terms already qualified as to
materiality) when made (or deemed made);
</DIV>
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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(d)&nbsp;Debtor shall fail to observe or perform any covenant or agreement in respect of any
material agreement or the documents evidencing the Senior Indebtedness, beyond any
applicable grace periods, which results in the acceleration of the maturity of such material
agreement or any such Senior Indebtedness;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(e)&nbsp;a judgment or order for the payment of money in excess of $500,000 (excluding,
however, any amounts fully covered by insurance (less any applicable deductible) or
indemnification and as to which the insurer or the indemnifying party, as the case may be,
has acknowledged its responsibility to cover such judgment or order) shall be rendered
against Debtor or any of its Subsidiaries and such judgment or order shall continue
unsatisfied or unstayed pending appeal for a period of sixty (60)&nbsp;Business Days;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(f)&nbsp;Debtor or any of its Subsidiaries shall commence a voluntary case or other
proceeding seeking liquidation, reorganization or other relief with respect to itself or its
debts under any bankruptcy, insolvency or other similar law now or hereafter in effect or
seeking the appointment of a trustee, receiver, liquidator, custodian or other similar
official of it or any substantial part of its property, or shall consent to any such relief
or to the appointment of or taking possession by any such official in an involuntary case or
other proceeding commenced against it, or shall make a general assignment for the benefit of
creditors, or shall fail generally to pay its debts as they become due, or shall take any
corporate or company action to authorize any of the foregoing;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(g)&nbsp;an involuntary case or other proceeding shall be commenced against Debtor or any of
its Subsidiaries seeking liquidation, reorganization or other relief with respect to it or
its debts under any bankruptcy, insolvency or other similar law now or hereafter in effect
or seeking the appointment of a trustee, receiver, liquidator, custodian or other similar
official of it or any substantial part of its property, and such involuntary case or other
proceeding shall remain undismissed and unstayed for a period of sixty days; or an order for
relief shall be entered against Debtor or any of its Subsidiaries under the federal
bankruptcy laws as now or hereafter in effect;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(h)&nbsp;a default or event of default occurs under the Senior Loan Agreement and if as a
result of such default or event of default the indebtedness under the Senior Loan Agreement
is accelerated prior to its maturity; or
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(i)&nbsp;a default or event of default occurs under the Senior Note and Warrant Purchase
Agreement and if as a result of such default or event of default the indebtedness under the
Senior Note and Warrant Purchase Agreement is accelerated prior to its maturity;
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">then, and in every such event and at any time thereafter during the continuance of such event,
Purchaser may by written notice to Debtor (i)&nbsp;declare this Note (together with accrued interest
thereon) to be, and this Note shall, subject to <U>Section&nbsp;12</U> hereof, thereupon become,
immediately due and payable without presentment, demand, protest or other notice of any kind, all
of which are hereby waived by Debtor; <U>provided</U>, <U>however</U>, that in the case of any of
the Events of Default specified in clauses (f)&nbsp;or (g)&nbsp;above, without any notice to Debtor or any
other act by Purchaser,
this Note (together with accrued interest thereon) shall become immediately due and payable without
presentment, demand, protest or other notice of any kind, all of which are hereby waived by Debtor,
and/or (ii)&nbsp;exercise any or all of the rights and remedies which may be taken upon the occurrence
and/or during the continuance of Event of Default.
</DIV>
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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">14.&nbsp;<U>Amendment</U>. Subject to the terms of <U>Section&nbsp;12</U> and <U>Section&nbsp;17</U>,
this Note may be amended, superseded, cancelled, or renewed, and the terms thereof may be waived,
only by written consent of Debtor and Purchaser.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">15.&nbsp;<U>Waiver of Demand and Notice</U>. Debtor hereby waives demand, notice, protest and all
other demands and notices in connection with the delivery, acceptance, performance, default or
enforcement of this Note.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">16.&nbsp;<U>Expenses and Attorneys&#146; Fees</U>. Debtor agrees to pay on demand all reasonable
out-of-pocket legal fees and expenses incurred by Purchaser in connection with the preparation,
negotiation, execution, and delivery of this Note, and any and all amendments, modifications, and
supplements to this Note. Debtor agrees to promptly reimburse Purchaser for all reasonable fees,
costs and expenses (including reasonable attorneys&#146; fees) incurred by Purchaser in any action to
enforce this Note or to collect any payments due from Debtor under this Note.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">17.&nbsp;<U>Binding Agreement; Transfer</U>. The terms and conditions of this Note shall inure to
the benefit of and be binding upon the respective successors and permitted assigns of the parties.
Subject to the terms of <U>Section&nbsp;12</U> and the receipt by Purchaser of the prior written
consent of each of the holders of the Senior Indebtedness (other than the Corcoran Notes Guaranty)
(which consent shall not be unreasonably withheld, delayed or conditioned), Purchaser may sell this
Note to any purchaser or purchasers that are Affiliated with the Purchasers (but expressly
including for this purpose any limited partners or other equity owners of any of the Purchasers or
any other funds Affiliated with the Purchasers or their Affiliates), and in each case in compliance
with the Securities Act or any laws of any State of the United States that regulate the offer and
sale of securities. This provision may not be amended without the prior written consent of the
parties hereto and each of the holders of the Senior Indebtedness (other than the Corcoran Notes
Guaranty).
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">18.&nbsp;<U>Invalid Provisions</U>. If any provision of this Note is held to be illegal, invalid
or unenforceable, (i)&nbsp;the legality, validity and enforceability of the remaining provisions shall
not be affected or impaired thereby and (ii)&nbsp;the parties shall endeavor in good faith negotiations
to replace the illegal, invalid or unenforceable provisions with valid provisions the economic
effect of which comes as close as possible to that of the illegal, invalid or unenforceable
provisions. The invalidity of a provision in a particular jurisdiction shall not invalidate or
render unenforceable such provision in any other jurisdiction.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">19.&nbsp;<U>Cumulative Rights</U>. No delay on the part of the holder of this Note in the
exercise of any power or right under this Note shall operate as a waiver thereof, nor shall a
single or partial exercise of any other power or right.
</DIV>
<P align="center" style="font-size: 10pt; text-indent: 4%">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->30<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">20.&nbsp;<U>Notices</U>. Unless otherwise specifically provided herein, all notices,
modifications, consents, requests, demands and other communications required or permitted
hereunder:
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(a)&nbsp;shall be in writing;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b)&nbsp;shall be sent by messenger, certified or registered U.S. mail, a reliable express
delivery service, facsimile or sent via electronic mail (with a copy sent by one of the
foregoing means), charges prepaid as applicable, to the appropriate address(es) or number(s)
set forth below; and
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(c)&nbsp;shall be deemed to have been given on the date of receipt by the addressee (or, if
the date of receipt is not a Business Day, on the first Business Day after the date of
receipt), as evidenced by (i)&nbsp;a receipt executed by the addressee (or a responsible person
in his or her office), the records of the Person delivering such communication or a notice
to the effect that such addressee refused to claim or accept such communication, if sent by
messenger, U.S. mail or express delivery service, or (ii)&nbsp;a receipt generated by the
sender&#146;s facsimile or electronic mail server showing that such communication was sent to the
appropriate number on a specified date, if sent by facsimile or electronic mail.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">All such communications shall be sent to the following addresses or numbers, or to such other
addresses or numbers as any party may inform the others by giving five Business Days&#146; prior notice:
</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="40%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="47%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">If to Debtor:
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">With a copy to:</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Argyle Security, Inc.
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Loeb &#038; Loeb LLP</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">12903 Delivery Drive
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">345 Park Avenue</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">San Antonio, Texas 78247
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">New York, NY 10154</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Attn: Donald F. Neville
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Attn: Giovanni Caruso, Esq.</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Facsimile No.: (210)&nbsp;793-3917
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Facsimile No.: (212)&nbsp;937-3943</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Email: dneville@argylesecurity.com
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Email: gcaruso@loeb.com</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">If to Lender:
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">With a copy to:</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">

<TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Mezzanine Management Fund IV <B>&#091;Coinvest&#093;</B> A, LP
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Porter &#038; Hedges, L.L.P.</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">c/o MML Capital Partners, LLC
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">1000 Main Street, 36<SUP style="font-size: 85%; vertical-align: text-top">th</SUP> Floor </TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Stamford Harbor Park
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Houston, Texas 77002</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">333 Ludlow Street
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Attn: Chris A. Ferazzi</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Stamford, Connecticut 06902
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Facsimile No.: (713)&nbsp;226-6226</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Attn: Robert Davies</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Email: cferazzi@porterhedges.com&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Facsimile No.: (203)&nbsp;323-9119</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Email: rdavies@mmlcapital.com</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">21.&nbsp;<U>Choice of Law, Venue and Forum</U>. This Agreement, the entire relationship of the
parties hereto, and any litigation between the parties (whether grounded in contract, tort,
statute, law or equity) shall be governed by, construed in accordance with, and interpreted
pursuant to the laws of the State of Texas, without giving effect to its choice of laws principles.
Exclusive venue for any litigation between the parties hereto shall be in Bexar County, Texas, and
shall be brought in the State District Courts of Bexar County, Texas, or in the United States
District
Court for the Western District of Texas, San Antonio Division. The parties hereto waive any
challenge to personal jurisdiction or venue (including without limitation a challenge based on
inconvenience) in Bexar County, Texas, and specifically consent to the jurisdiction of the State
District Courts of Bexar County and the United States District Court for the Western District of
Texas, San Antonio Division.
</DIV>
<P align="center" style="font-size: 10pt; text-indent: 4%">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->31<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">22.&nbsp;<U>Usury Savings Clause</U>. Any provision in this Note or in any other document
executed in connection herewith, or in any other agreement or commitment, whether written or oral,
express or implied, to the contrary notwithstanding, Lender shall not in any event be entitled to
receive or collect, nor shall or may amounts received hereunder be credited, so that Lender shall
be paid, as interest, a sum greater than the maximum rate of interest permitted by applicable law.
If any construction of this Note, or any and all other papers, agreements or commitments, indicates
a different right given to Lender to ask for, demand or receive any larger sum as interest, such is
a mistake in calculation or wording, which this clause shall override and control; it being the
intention of the parties that this Note and all other instruments relating to this Note shall in
all things comply with applicable law, and proper adjustment shall automatically be made
accordingly. In the event Lender ever receives, collects or applies as interest, any sum in excess
of the maximum rate of interest permitted by applicable law, such excess amount shall be applied to
the reduction of the unpaid principal balance of this Note in the inverse order of maturity, and if
this Note is paid in full, any remaining excess shall be paid to Debtor. In determining whether or
not the interest paid or payable, under any specific contingency, exceeds the maximum rate of
interest permitted by applicable law, Debtor and Lender shall, to the maximum extent permitted
under applicable law (a)&nbsp;characterize any nonprincipal payment as an expense, fee or premium rather
than as interest, (b)&nbsp;exclude voluntary prepayments and the effects thereof, and (c) &#147;spread&#148; the
total amount of interest throughout the entire term of this Note so that the interest rate is
uniform throughout the entire term hereof.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">23. <U>Headings</U>. The headings of the
sections of this Note are inserted for convenience only and shall not be deemed to constitute a
part hereof.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">24.&nbsp;<U>Counterparts</U>. This Note may be executed in one or more counterparts, each of
which when so executed and delivered, shall be an original, and all of which together shall
constitute one and the same instrument.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">25.&nbsp;<U>Entirety</U>. THIS NOTE REPRESENTS THE FINAL AGREEMENT BETWEEN THE PARTIES AND MAY
NOT BE CONTRADICTED BY EVIDENCE OF PRIOR, CONTEMPORANEOUS, OR SUBSEQUENT ORAL AGREEMENTS BY THE
PARTIES. THERE ARE NO UNWRITTEN ORAL AGREEMENTS AMONG THE PARTIES.
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 10pt">&#091;<I>Signature Page Follows</I>&#093;
</DIV>




<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->32<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">



<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">IN WITNESS WHEREOF, the undersigned has executed this Note to be effective as of the date
first written above.
</DIV>

<TABLE width="100%" border="0" cellspacing="0" cellpadding="0" style="font-size: 10pt">
<TR>
    <TD width="48%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="15%">&nbsp;</TD>
</TR>
<TR>
    <TD valign="top" align="left">&nbsp;</TD>
    <TD colspan="3" align="left">ARGYLE SECURITY, INC.,<BR>
a Delaware corporation<BR>
&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD valign="top">By:&nbsp;&nbsp;</TD>
    <TD colspan="2" style="border-bottom: 1px solid #000000" align="left">&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top">Name:&nbsp;&nbsp;</TD>
    <TD align="left" style="border-bottom: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top">Title:&nbsp;&nbsp;</TD>
    <TD align="left" style="border-bottom: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
</TABLE>

<DIV align="left" style="font-size: 10pt; margin-top: 10pt">AGREED AND ACCEPTED<BR>
THIS
&nbsp;_____&nbsp;
DAY OF DECEMBER 2009<BR>
FOR THE SOLE PURPOSE OF<BR>
SECTIONS 9 AND 12 OF THIS NOTE

</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">MEZZANINE MANAGEMENT FUND IV &#091;<B>COINVEST</B>&#093; A, LP
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="50%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">By:</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Name:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Title:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 0pt"><FONT style="font-variant: SMALL-CAPS">&#091;Signature
Page to 10% Convertible Subordinated Bridge Promissory Note &#151; MMIV<B>&#091;A/Coinvest A&#093;</B>&#093;</FONT>
</DIV>

<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>



</BODY>
</HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>3
<FILENAME>c93693exv99w2.htm
<DESCRIPTION>EXHIBIT 99.2
<TEXT>
<HTML>
<HEAD>
<TITLE>Exhibit 99.2</TITLE>
</HEAD>
<BODY bgcolor="#FFFFFF">
<!-- PAGEBREAK -->
<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="right" style="font-size: 10pt; margin-top: 10pt"><B>Exhibit&nbsp;99.2</B>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">THIS NOTE (AS DEFINED BELOW) AND THE SHARES OF COMMON STOCK (AS DEFINED BELOW) ISSUABLE UPON THE
CONVERSION HEREOF HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE
&#147;<U>SECURITIES ACT</U>&#148;). THE SHARES OF COMMON STOCK MAY NOT BE SOLD, OFFERED FOR SALE, PLEDGED
OR HYPOTHECATED IN THE ABSENCE OF AN EFFECTIVE REGISTRATION STATEMENT WITH RESPECT TO THE
SECURITIES UNDER THE SECURITIES ACT OR AN OPINION OF COUNSEL SATISFACTORY TO DEBTOR (AS DEFINED
BELOW) THAT SUCH REGISTRATION IS NOT REQUIRED OR UNLESS SUCH COMMON STOCK IS SOLD PURSUANT TO AN
EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">THIS NOTE IS SUBORDINATED TO THE SENIOR INDEBTEDNESS (AS DEFINED BELOW) IN THE MANNER AND TO THE
EXTENT SET FORTH IN <U>SECTION 13</U> OF THIS NOTE.
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>10% CONVERTIBLE SUBORDINATED PROMISSORY NOTE</B>
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="70%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="29%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">$<B>&#091;</B><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><B>&#093;</B>
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="right" valign="top">December&nbsp;14, 2009</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">FOR VALUE RECEIVED, the undersigned, ARGYLE SECURITY, INC., a Delaware corporation
(&#147;<U>Debtor</U>&#148;), promises to pay to the order of MEZZANINE MANAGEMENT FUND IV <B>&#091;COINVEST&#093; </B>A, LP,
a limited partnership organized under the laws of the United Kingdom, its successors and assigns
(&#147;<U>Purchaser</U>&#148;), the principal sum of <B>&#091;</B><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><B>&#093; </B>and <B>&#091;</B><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><B>&#093;</B>/100 Dollars
($<B>&#091;</B><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><B>&#093;</B>), in lawful currency of the United States of America, together with interest
accrued thereon (this &#147;<U>Note</U>&#148;).
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">1.&nbsp;<U>Defined Terms</U>. As used in this Note, the following terms have the meanings set
forth below.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(a) &#147;<U>Affiliate</U>&#148; of any particular Person means any other Person controlling,
controlled by or under common control with such particular Person, where &#147;<U>control</U>&#148;
means the possession, directly or indirectly, of the power to direct the management and
policies of a Person whether through the ownership of voting securities, contract or
otherwise.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b) &#147;<U>Blair Mezz</U>&#148; means William Blair Mezzanine Capital Fund III, L.P., a
Delaware limited partnership.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(c) &#147;<U>Blair Mezz Guaranty</U>&#148; means Debtor&#146;s guaranty of ISI&#146;s Indebtedness under
the Senior Note and Warrant Purchase Agreement.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(d) &#147;<U>Board of Directors</U>&#148; means the board of directors of Debtor as elected from
time to time or any duly authorized committee of that board.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(e) &#147;<U>Business Day</U>&#148; means every day other than a Saturday, Sunday or other day
on which commercial banks are authorized to close under the laws of, or are in fact closed
in, the State of Texas.
</DIV>
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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(f) &#147;<U>Change of Control</U>&#148; means (i)&nbsp;any merger, consolidation, sale or other
transaction or event (other than a Qualified Equity Offering) by virtue of which any Person
or group (within the meaning of Section&nbsp;13(d)(3) of the Exchange Act) of Persons, as the
case may be, other than Purchaser and its Affiliates, acquires, directly or indirectly
(including by means of a merger or other business combination), beneficial ownership (as
defined in Rule&nbsp;13d-3 promulgated under the Exchange Act) of thirty-five percent or more of
Common Stock or other equity interests of Debtor having general voting rights that would
enable such Person or group to elect a majority of the Board of Directors, (ii)&nbsp;the sale of
all or substantially all of the assets of Debtor or of Debtor and its Subsidiaries, taken as
a whole or (iii)&nbsp;the sale, transfer or other distribution of any of the capital stock of ISI
by Debtor (other than a pledge of such capital stock to PrivateBank to secure ISI&#146;s
Indebtedness under the Senior Loan Agreement).
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(g) &#147;<U>COC Conversion Amount</U>&#148; has the meaning set forth in <U>Section&nbsp;6(b)</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(h) &#147;<U>Common Stock</U>&#148; means the common stock, par value $0.0001 per share, of
Debtor.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(i) &#147;<U>Conversion Date</U>&#148; has the meaning set forth in <U>Section&nbsp;6(c)</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(j) &#147;<U>Conversion Shares</U>&#148; has the meaning set forth in <U>Section&nbsp;9(b)</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(k) &#147;<U>Conversion Price</U>&#148; means the QEO Conversion Price or the Issuance Date
Conversion Price, as applicable.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(l) &#147;<U>Corcoran Notes</U>&#148; means the subordinated promissory note dated January&nbsp;31,
2008, issued by ISI Controls, Ltd., a Texas limited partnership and Subsidiary of Debtor, in
the original principal amount of $3,515,000 in favor of Jeffery E. Corcoran and Janell D.
Corcoran.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(m) &#147;<U>Corcoran Notes Guaranty</U>&#148; means Debtor&#146;s guaranty of the Corcoran Notes.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(n) &#147;<U>Debtor Relief Laws</U>&#148; means Title 11 of the United States Code and all other
applicable liquidation, conservatorship, bankruptcy, fraudulent transfer, assignment for the
benefit of creditors, moratorium, rearrangement, receivership, insolvency, reorganization,
suspension of payments, or similar debtor relief Laws of the United States or other
applicable jurisdictions from time to time in effect and affecting the rights of creditors
generally.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(o) &#147;<U>DI Promissory Note</U>&#148; shall mean that certain Senior Subordinated (DI)
Promissory Note dated as of December&nbsp;14, 2009, in the original principal amount of Eight
Hundred Ninety-Seven Thousand Two Hundred Fifteen and 18/100 Dollars ($897,215.18), made
payable by ISI in favor of the Blair Mezz, as may be amended, restated, substituted,
replaced or otherwise modified from time to time.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(p) &#147;<U>Event of Default</U>&#148; has the meaning set forth in <U>Section&nbsp;14</U>.
</DIV>
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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(q) &#147;<U>Exchange Act</U>&#148; means the Securities Exchange Act of 1934, as amended.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(r) &#147;<U>GAAP</U>&#148; means generally accepted accounting principles in the United States
set forth in the opinions and pronouncements of the Accounting Principles Board and the
American Institute of Certified Public Accountants and statements and pronouncements of the
Financial Accounting Standards Board, consistently applied and as in effect from time to
time.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(s) &#147;<U>Governmental Authority</U>&#148; means any nation or government, any state or other
political subdivision thereof, any agency, authority, instrumentality, regulatory body,
court, administrative tribunal, central bank or other entity exercising executive,
legislative, judicial, taxing, regulatory or administrative powers or functions of, or
pertaining to, government.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(t) &#147;<U>Indebtedness</U>&#148; means, relative to any Person, without duplication:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(i)&nbsp;all obligations of such Person for borrowed money and all obligations of
such Person evidenced by bonds, debentures, notes or other similar instruments;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ii)&nbsp;all obligations, contingent or otherwise, relative to the face amount of
all letters of credit (or reimbursement agreements in respect thereof), whether or
not drawn, and banker&#146;s acceptances issued for the account of such Person;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(iii)&nbsp;all obligations of such Person as lessee under leases which have been or
should be, in accordance with GAAP, recorded as capitalized lease liabilities; and
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(iv)&nbsp;whether or not so included as liabilities in accordance with GAAP, all
obligations of such Person to pay the deferred purchase price of property or
services, and indebtedness (excluding, however, prepaid interest thereon) secured by
a Lien on property owned or being purchased by such Person (including indebtedness
arising under conditional sales or other title retention agreements), whether or not
such indebtedness shall have been assumed by such Person or is limited in recourse.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(u) &#147;<U>Interest Payment Date</U>&#148; has the meaning set forth in <U>Section&nbsp;3(c)</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(v) &#147;<U>ISI</U>&#148; means ISI Security Group, Inc., a Delaware corporation and wholly
owned Subsidiary of Debtor.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(w) &#147;<U>ISI Detention</U>&#148; means ISI Detention Contracting Group, Inc., a California
corporation and Subsidiary of Debtor.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(x) &#147;<U>Issuance Date</U>&#148; means December&nbsp;14, 2009.
</DIV>
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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(y) &#147;<U>Issuance Date Conversion Price</U>&#148; means $0.4302, representing the volume
weighted average sales price per share of Common Stock for trades quoted on the
OTC Bulletin Board (&#147;<U>VWAP</U>&#148;) for the ten trading days ending on the trading day
immediately prior to the Issuance Date. For purposes of this calculation, any trading day
during such ten day trading period for which no trades occur shall be deemed to have a VWAP
for that day equal to the VWAP of the nearest immediately preceding trading day on which a
trade occurred.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(z) &#147;<U>Laws</U>&#148; means, collectively, all international, foreign, federal, state and
local statutes, treaties, rules, guidelines, regulations, ordinances, codes and
administrative or judicial precedents or authorities, including the interpretation or
administration thereof by any Governmental Authority charged with the enforcement,
interpretation or administration thereof, and all applicable administrative orders,
requests, licenses, authorizations and permits of, and agreements with, any Governmental
Authority (whether or not such orders, requests, licenses, authorizations, permits or
agreements have the force of law).
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(aa) &#147;<U>Lien</U>&#148; means any mortgage, pledge, hypothecation, assignment, deposit
arrangement, encumbrance, lien (statutory or other), charge, or preference, priority or
other security interest or preferential arrangement in the nature of a security interest of
any kind or nature whatsoever (including any conditional sale or other title retention
agreement, any easement, right of way or other encumbrance on title to real property, and
any financing lease having substantially the same economic effect as any of the foregoing).
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(bb) &#147;<U>Maturity Date</U>&#148; means January&nbsp;3, 2012.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(cc) &#147;<U>MML Bridge Notes</U>&#148; means the 10% Convertible Subordinated Bridge
Promissory Notes dated as of the Issuance Date, issued by Debtor in favor of the Purchasers
in the aggregate original principal amount of $8,000,000.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(dd) &#147;<U>MML Convertible Notes</U>&#148; means this Note together with the 10% Convertible
Subordinated Promissory Note dated as of the Issuance Date, issued by Debtor in favor of
Mezzanine Management Fund IV <B>&#091;Coinvest&#093; </B>A, LP, a limited partnership organized under the
laws of the United Kingdom, in the original principal amount of $&#091;<U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U>&#093;.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(ee) &#147;<U>Note</U>&#148; has the meaning set forth in the preamble
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(ff) &#147;<U>OTC Bulletin Board</U>&#148; means the electronic quotation medium for subscribing
members, regulated by the Financial Industry Regulatory Authority, Inc. (FINRA)&nbsp;that
displays real-time quotes, last-sale prices, and volume information for over-the-counter
(OTC)&nbsp;domestic and certain foreign securities that are not listed on a national securities
exchange.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(gg) &#147;<U>Permitted Lien</U>&#148; has the meaning set forth in <U>Section&nbsp;10(b)</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(hh) &#147;<U>Person</U>&#148; means an individual, a partnership, a corporation, a limited
liability company, an association, a joint stock company, a trust, a joint venture, an
unincorporated organization and a governmental entity or any department, agency or
political subdivision thereof.
</DIV>
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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(ii) &#147;<U>PDI Notes</U>&#148; means collectively, the two Guaranteed Convertible Promissory
Notes dated as of January&nbsp;2, 2008, issued by ISI Detention, each in the original principal
amount of $1,500,000, and one payable to the order Mike Peterson and the other payable to
the order of Leonard Peterson, together the assignees of LAMSP, Corp., a California
corporation formerly known as Peterson Detention, Inc., a California corporation, as
amended.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(jj) &#147;<U>PDI Notes Guaranty</U>&#148; means Debtor&#146;s guaranty of the PDI Notes.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(kk) &#147;<U>PIK Interest</U>&#148; has the meaning set forth in Section&nbsp;3(a).
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(ll) &#147;<U>PrivateBank</U>&#148; means The PrivateBank and Trust Company.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(mm) &#147;<U>PrivateBank Guaranty</U>&#148; means Debtor&#146;s guaranty of ISI&#146;s Indebtedness under
the Senior Loan Agreement.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(nn) &#147;<U>Purchasers</U>&#148; means collectively Purchaser and Mezzanine Management Fund IV
<B>&#091;Coinvest&#093; </B>A, LP, a limited partnership organized under the laws of the United Kingdom.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(oo) &#147;<U>Qualified Equity Offering</U>&#148; means the first to occur of (i)&nbsp;the Rights
Offering or (ii)&nbsp;any private or public placement of shares of capital stock of Debtor, for
cash (other than the Rights Offering), in either case, during the QEO Period.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(pp) &#147;<U>QEO Conversion Price</U>&#148; shall be (i)&nbsp;if the Qualified Equity Offering is
the Rights Offering, the price per share of Common Stock at which the shares of Common Stock
were offered in the Rights Offering or (ii)&nbsp;if the Qualified Equity Offering is a private or
public placement of shares of capital stock of Debtor (other than the Rights Offering), the
Common Stock equivalent price per share paid in such private or public placement.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(qq) &#147;<U>QEO Period</U>&#148; means the period commencing on the Issuance Date and ending
June&nbsp;29, 2010.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(rr) &#147;<U>Responsible Officer</U>&#148; means the chief executive officer, president, chief
financial officer, treasurer, assistant treasurer or controller of Debtor and any other
officer of Debtor so designated by any of the foregoing officers in a notice to Purchaser
Any document delivered hereunder that is signed by a Responsible Officer of Debtor shall be
conclusively presumed to have been authorized by all necessary corporate, partnership and/or
other action on the part of Debtor and such Responsible Officer shall be conclusively
presumed to have acted on behalf of Debtor.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(ss) &#147;<U>Rights Offering</U>&#148; means a rights offering to purchase shares of Common
Stock for cash (or, in the case of the Purchasers, by off-set against the MML Bridge Notes)
to the holders of the Common Stock, including the Purchasers.
</DIV>
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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(tt) &#147;<U>Sarbanes-Oxley Act</U>&#148; means the Sarbanes-Oxley Act of 2002, as amended.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(uu) &#147;<U>SEC</U>&#148; has the meaning set forth in Section&nbsp;8(d).
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(vv) &#147;<U>SEC Reports</U>&#148; has the meaning set forth in Section&nbsp;8(d).
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(ww) &#147;<U>Securities Act</U>&#148; means the Securities Act of 1933, as amended.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(xx) &#147;<U>Senior Creditors</U>&#148; means, at any time, collectively, Persons who, at such
time are the holders of the Senior Indebtedness.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(yy) &#147;<U>Senior Indebtedness</U>&#148; means, collectively, the indebtedness and other
obligations owing by (i)&nbsp;Debtor pursuant to the PrivateBank Guaranty, the Blair Mezz
Guaranty, the PDI Notes Guaranty, and the Corcoran Notes Guaranty and (ii)&nbsp;ISI to
PrivateBank under the Senior Loan Agreement and Blair Mezz under the Senior Note and Warrant
Purchase Agreement.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(zz) &#147;<U>Senior Loan Agreement</U>&#148; means the Loan and Security Agreement dated as of
October&nbsp;3, 2008, by and between ISI and PrivateBank, as amended, restated or otherwise
modified from time to time, including pursuant to that certain Amendment No.&nbsp;4 thereto dated
the date hereof.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(aaa) &#147;<U>Senior Note and Warrant Purchase Agreement</U>&#148; means the Note and Warrant
Purchase Agreement dated as of October&nbsp;22, 2004, by and among ISI, Blair Mezz, and the
guarantors from time-to-time a party thereto, as amended, restated or otherwise modified
from time to time, including pursuant to that certain Ninth Amendment thereto dated the date
hereof.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(bbb) &#147;<U>Subordinated Indebtedness</U>&#148; has the meaning set forth in <U>Section
13</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(ccc) &#147;<U>Subsidiary</U>&#148; means, with respect to any Person, (a)&nbsp;any corporation 50%
or more of whose stock of any class or classes having by the terms thereof ordinary voting
power to elect a majority of the directors of such corporation (irrespective of whether or
not at the time stock of any class or classes of such corporation have or might have voting
power by reason of the happening of any contingency) is at the time owned by such Person,
directly or indirectly through Subsidiaries, and (b)&nbsp;any partnership, limited liability
company, association, joint venture, trust or other entity in which such Person, directly or
indirectly through Subsidiaries, is either a general partner, has a 50% or greater equity
interest at the time or otherwise owns a controlling interest.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(ddd) &#147;<U>Voluntary Conversion Amount</U>&#148; has the meaning set forth in <U>Section
6(a)</U>.
</DIV>
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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">2.&nbsp;<U>Other Definitional Provisions</U>. References in this Note to &#147;Sections&#148; or
&#147;subsections&#148; shall be to Sections or subsections of this Note unless otherwise specifically
provided. Any of the terms defined in <U>Section&nbsp;1</U> may, unless the context otherwise
requires, be used in the singular or plural depending on the reference. &#147;Include,&#148; &#147;includes&#148; and
&#147;including&#148;
shall be deemed to be followed by &#147;without limitation&#148; whether or not they are in fact
followed by such words or words of like import. &#147;Writing,&#148; &#147;written&#148; and comparable terms refer to
printing, typing and other means of reproducing words in a visible form. References to any
agreement or contract are to such agreement or contract as amended, modified or supplemented from
time to time in accordance with the terms hereof and thereof. References to any Person include the
successors and assigns of such Person. References &#147;from&#148; or &#147;through&#148; any date mean, unless
otherwise specified, &#147;from and including&#148; or &#147;through and including,&#148; respectively.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">3. <U>Interest</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(a) <I>Interest Rate</I>. Subject to <U>Section&nbsp;3(b)</U>, the outstanding principal amount
of this Note shall bear interest, for each day from the date of this Note until its
principal amount is paid in full, at a rate per annum equal to 10%.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b) <I>Default Rate of Interest</I>. After the occurrence and during the continuance of an
Event of Default, the unpaid principal amount of this Note outstanding from time to time
shall bear interest at a rate per annum equal to 12%.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(c) <I>Payment of Interest</I>. Interest will be payable in arrears on the last day of each
quarter and on the Maturity Date, commencing on March&nbsp;31, 2010 (each such date being
referred to herein as an &#147;<U>Interest Payment Date</U>&#148;). All interest shall be computed
on the basis of a 360-day year and paid for the actual number of days elapsed.
Notwithstanding any provision in this Note to the contrary, in lieu of paying in cash for
interest accrued to any Interest Payment Date, accrued but unpaid interest shall be
capitalized and added as of such Interest Payment Date to the outstanding principal amount
of this Note (the amount so capitalized, the &#147;<U>PIK Interest</U>&#148;). The PIK Interest
shall bear interest from the applicable Interest Payment Date at the same rate per annum as
the original principal amount of this Note and be payable in the same manner as the original
principal amount of this Note and shall otherwise be treated as principal of this Note for
all purposes. From and after each Interest Payment Date, the principal amount of this Note
shall, without further action on the part of Debtor or Purchaser, be deemed to be increased
by the PIK Interest so capitalized and added to principal in accordance with the provisions
hereof.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">4. <U>Payment of Principal</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(a) <I>Mandatory Payments</I>. Subject to the conversion of this Note, in full or in part, in
accordance with the provisions of <U>Section&nbsp;6</U> below, the outstanding principal amount
of this Note shall be due and payable (i)&nbsp;in full on the Maturity Date or (ii)&nbsp;in full after
the occurrence of a Change of Control, subject to the payment in full of any amount due and
payable to the Senior Creditors with respect to outstanding Senior Indebtedness that is
required to be repaid as a result of such Change of Control, such payment to be made on the
earlier of (x)&nbsp;thirty (30)&nbsp;days after the date such Change of Control occurs or (y)&nbsp;the date
such Change of Control occurs if, on or before such date, the holder of this Note has waived
its right to give notice of its election to convert this Note pursuant to <U>Section
6(b)</U>.
</DIV>
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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b) <I>Voluntary Prepayments</I>. Without the prior written consent of the holder of this
Note, Debtor may not prepay the principal amount of or interest on this Note in whole or in
part. Nothing herein contained shall in any way restrict the ability of the holder of this
Note to accept mandatory payments required to be made pursuant to <U>Section&nbsp;4(a)</U> or
convert the Note as herein provided.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">5. <U>Manner and Time of Payment</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(a) <I>Payment in Same Day Funds</I>. All payments by Debtor with respect to this Note shall
be made in same day funds and delivered to Purchaser by wire transfer to such accounts as
Purchaser may designate from time to time. Debtor shall receive credit for such funds on
the date received if Purchaser receives such funds by 5:00 p.m. (New York City time) on such
day. In the absence of timely receipt, such funds shall be deemed to have been paid by
Debtor on the next succeeding Business Day.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b) <I>Payment on Non-Business Days</I>. If any payment on this Note shall become due on a
day that is not a Business Day, such payment shall be made on the next succeeding Business
Day and such extension of time shall in such case be included in computing any interest due
in connection with such payment.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">6. <U>Conversion of Note</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(a) <I>Optional Conversion upon a Qualified Equity Offering or After Time Certain</I>. During
the period commencing on the earlier of (i)&nbsp;the closing and funding of a Qualified Equity
Offering and (ii)&nbsp;June&nbsp;30, 2010 and ending as of last Business Day immediately preceding the
Maturity Date, the holder of this Note shall have the right to convert all or any portion of
the principal balance outstanding under this Note, together with any accrued and unpaid
interest, into fully paid and nonassessable shares of Common Stock. A holder of this Note
shall exercise its conversion rights under this <U>Section&nbsp;6(a)</U> by notifying Debtor
that it has elected to convert and specifying the portion of the principal balance
outstanding under this Note, together with any accrued and unpaid interest, to be converted
into shares of Common Stock (the amount of principal and interest so specified, the
&#147;<U>Voluntary Conversion Amount</U>&#148;), whereupon the Voluntary Conversion Amount shall
automatically covert into fully paid and nonassessable shares of Common Stock on the date
such notice is given by such holder. The number of shares of Common Stock that the holder
of this Note shall be entitled to receive upon such conversion pursuant to this <U>Section
6(a)</U> shall equal the quotient obtained by dividing (x)&nbsp;the Voluntary Conversion Amount
by (y) (A)&nbsp;the QEO Conversion Price, as adjusted pursuant to <U>Section&nbsp;7</U> hereof, if
the conversion right resulted from the event described in <U>Section&nbsp;6(a)(i)</U> above or
(B)&nbsp;the Issuance Date Conversion Price, as adjusted pursuant to <U>Section&nbsp;7</U> hereof, if
the conversion right resulted from the event described in <U>Section&nbsp;6(a)(ii)</U> above.
</DIV>
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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b) <I>Optional Conversion Upon Change of Control</I>. Not less than thirty (30)&nbsp;days prior
to consummation of any Change of Control (or, if such Change of Control occurs without the
agreement or participation by Debtor, as soon as reasonably possible after Debtor obtains
knowledge of the occurrence of such Change of Control or of any
event, or the taking of any action, by any Person, that could reasonably be expected to
cause, or result in, a Change of Control), Debtor shall give the holder of this Note written
notice of such Change of Control, event or action, and the holder of this Note may at any
time prior to the date thirty (30)&nbsp;days after such Change of Control is consummated, notify
Debtor that it has elected to convert all or any portion of the principal balance
outstanding under this Note, together with any then accrued and unpaid interest (the amount
to be so converted, the &#147;<U>COC Conversion Amount</U>&#148;), whereupon the COC Conversion
Amount shall automatically convert into fully paid and nonassessable shares of Common Stock
on the date such notice is given by such holder. Any such notice by the holder may be
conditioned upon the consummation of the Change of Control. The number of shares of Common
Stock that the holder of this Note shall be entitled to receive upon such conversion
pursuant to this <U>Section&nbsp;6(c)</U> shall equal the quotient obtained by dividing (i)&nbsp;the
COC Conversion Amount by (ii)&nbsp;A) the QEO Conversion Price, as adjusted pursuant to
<U>Section&nbsp;7</U> hereof, if the Conversion Date with respect to such conversion occurs
after the occurrence of a Qualified Equity Offering or (B)&nbsp;the Issuance Date Conversion
Price, as adjusted pursuant to <U>Section&nbsp;7</U> hereof, if the Conversion Date with respect
to such conversion occurs before the occurrence of a Quality Equity Offering or if no
Qualified Equity Offering occurs during the QEO Period.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(c) <I>Certain Procedures</I>. The holder of this Note that is entitled to receive shares of
Common Stock issuable upon conversion of this Note pursuant to <U>Section&nbsp;6(a) or (b)</U>,
as applicable, shall be deemed to have converted this Note upon the giving of the holder&#146;s
notice of conversion pursuant to <U>Section&nbsp;6(a) or (b)</U> (as applicable, the
&#147;<U>Conversion Date</U>&#148;). As of the Conversion Date, the Voluntary Conversion Amount or
the COC Conversion Amount, as applicable, shall be converted automatically without any
further action by the holder and whether this Note is surrendered to Debtor at the QEO
Conversion Price or the Issuance Date Conversion Price (as each may be adjusted pursuant to
<U>Section&nbsp;7</U> hereof), as applicable; <U>provided</U>, <U>however</U>, that Debtor
shall not be obligated to issue certificates evidencing the shares of Common Stock issuable
upon such conversion until this Note is either delivered to Debtor, as hereinafter provided,
or the holder of this Note notifies Debtor, as hereinafter provided, that such Note have
been lost, stolen or destroyed and executes an agreement reasonably satisfactory to Debtor
to indemnify Debtor from any loss incurred by it in connection therewith. Thereupon, there
shall be issued and delivered to such holder, promptly at such office and in the name of
such holder as shown hereon, a certificate or certificates for the number of shares of
Common Stock into which the Note surrendered was convertible as of such Conversion Date, and
with respect to partial conversions, a note in the form of this Note for the remaining
principal balance outstanding, together with accrued and unpaid interest, not so converted.
Any person whose name the certificate for shares of Common Stock is to be issued shall be
considered to have become a holder of record of such shares of Common Stock as of the
closing of business on the applicable Conversion Date.
</DIV>
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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(d) <I>No Fractional Shares</I>. No fractional shares of Common Stock shall be issued upon
conversion of the Voluntary Conversion Amount or the COC Conversion Amount, as applicable,
and the number of shares of Common Stock to be issued upon such conversion shall be rounded
down to the nearest whole share. Instead of any
fractional share of Common Stock which would otherwise be issuable upon conversion of
the Voluntary Conversion Amount or the COC Conversion Amount, as applicable, Debtor shall
pay a cash adjustment in respect of such fractional interest in an amount equal to the
product of (i)&nbsp;the fractional amount, multiplied by, (ii)&nbsp;the QEO Conversion Price or the
Issuance Date Conversion Price (as each may be adjusted pursuant to <U>Section&nbsp;7</U>
hereof), as applicable.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">7. <U>Adjustment to Conversion Price for Diluting Issues</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(a) <I>Special Definitions</I>. For purposes of this <U>Section&nbsp;7</U>, the following
definitions shall apply:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(i) &#147;<U>Additional Shares of Common</U>&#148; shall mean all shares of Common Stock
issued (or, pursuant to <U>Section&nbsp;7(c)</U>, deemed to be issued) by Debtor after
the Issuance Date, other than (1)&nbsp;shares of Common Stock issued or issuable to
officers, directors, employees or consultants to Debtor or its Subsidiaries pursuant
to a stock grant, stock option plan, stock purchase plan or other stock incentive
agreement (collectively, the &#147;<U>Plans</U>&#148;) approved by the Board of Directors;
(2)&nbsp;shares of Common Stock issued or issuable pursuant to exercise, conversion or
exchange of options, warrants or Convertible Securities outstanding as of the
Issuance Date, including the MML Bridge Notes, the MML Convertible Notes and the DI
Promissory Note, (3)&nbsp;shares of Common Stock issued or issuable in connection with a
business acquisition or combination approved by the Board, (4)&nbsp;shares of Common
Stock or Convertible Securities issued or issuable in a Qualified Equity Offering,
(5)&nbsp;shares of Common Stock issued or issuable for which an adjustment to the
Conversion Price is made pursuant to <U>Section&nbsp;7(f)</U>, (6)&nbsp;in the case of
determining adjustments to the QEO Conversion Price only, any shares of Common Stock
or Convertible Securities issued during the period commencing on the Issuance Date
and ending on the closing of a Qualified Equity Offering, or (7)&nbsp;upon the written
approval or consent of the holders of a majority of the then outstanding aggregate
principal balance of the MML Convertible Notes.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ii) &#147;<U>Convertible Securities</U>&#148; shall mean any evidences of indebtedness,
 shares (other than Common Stock) and all other securities convertible into or
exchangeable for Additional Shares of Common.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(iii) &#147;<U>Market Price</U>&#148; shall mean the value that would be paid by a
willing buyer to an unaffiliated willing seller in a transaction not involving
distress or necessity of either party, determined in good faith by the Board of
Directors.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(iv) &#147;<U>Options</U>&#148; shall mean rights, options or warrants to subscribe for,
purchase or otherwise acquire either Additional Shares of Common or Convertible
Securities.
</DIV>
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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b) <I>No Adjustment of Conversion Price</I>. No adjustment in the Conversion Price shall be
made in respect of the issuance of Additional Shares of Common unless the consideration per
share (determined pursuant to <U>Section&nbsp;7(a)(i)</U> for an Additional Share of Common
issued or deemed to be issued by Debtor is less than the Conversion Price, in effect on the
date of, and immediately prior to, such issuance.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(c) <I>Deemed Issue of Additional Shares of Common</I>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(i) <U>Options and Convertible Securities</U>. In the event Debtor at any time
or from time to time after the Issuance Date and while any portion of this Note is
outstanding shall issue any Options or Convertible Securities, other than Options or
Convertible Securities exempted pursuant to <U>Section&nbsp;7(a)(i)</U>, or shall fix a
record date for the determination of holders of any class of securities entitled to
receive any such Options or Convertible Securities, then the maximum number of
 shares (as set forth in the instrument relating thereto without regard to any
provisions contained therein for a subsequent adjustment of such number) of Common
Stock issuable upon the exercise of such Options or, in the case of Convertible
Securities and Options therefor, the conversion or exchange of such Convertible
Securities, shall be deemed to be Additional Shares of Common issued as of the time
of such issue or, in case such a record date shall have been fixed, as of the close
of business on such record date. Provided that Additional Shares of Common shall
not be deemed to have been issued unless the consideration per share (determined
pursuant to <U>Section&nbsp;7(e)</U> hereof) of such Additional Shares of Common would
be less than the Conversion Price in effect on the date of and immediately prior to
such issue, or such record date, as the case may be, and provided further that in
any such case in which Additional Shares of Common are deemed to be issued:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 12%; text-indent: 4%">(1)&nbsp;no further adjustment in the Conversion Price shall be made upon
the subsequent issuance of Convertible Securities or shares of Common Stock
upon the exercise of such Options or conversion or exchange of such
Convertible Securities;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 12%; text-indent: 4%">(2)&nbsp;if such Options or Convertible Securities by their terms provide,
with the passage of time or otherwise, for any increase or decrease in the
consideration payable to Debtor, or increase or decrease in the number of
 shares of Common Stock issuable, upon the exercise, conversion or exchange
thereof, the Conversion Price computed upon the original issue thereof (or
upon the occurrence of a record date with respect thereto), and any
subsequent adjustments based thereon, shall, upon any such increase or
decrease becoming effective, be recomputed to reflect such increase or
decrease; <U>provided</U><I>, </I><U>however</U>, that no such adjustment of the
Conversion Price shall affect Common Stock previously issued upon conversion
of the Note;
</DIV>
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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 12%; text-indent: 4%">(3)&nbsp;if any such Options or Convertible Securities shall expire without
having been exercised or converted, the Conversion Price as
adjusted upon the issuance of such Options or Convertible Securities
(or upon the occurrence of a record date with respect thereto) and any
subsequent adjustments based thereon shall be readjusted to the Conversion
Price that would have been in effect had an adjustment been made on the
basis that the only Additional Shares of Common so issued were the
Additional Shares of Common, if any, actually issued or sold on the exercise
of such Options or the conversion of such Convertible Securities, and such
Additional Shares of Common, if any, were issued or sold for the
consideration actually received by Debtor upon such exercise, plus the
consideration, if any, actually received by Debtor for the granting of all
such Options, whether or not exercised, plus the consideration received for
issuing or selling the Convertible Securities actually converted plus the
consideration, if any, actually received by Debtor (other than by
cancellation of liabilities or obligations evidenced by such Convertible
Securities) on the conversion of such Convertible Securities; and
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 12%; text-indent: 4%">(4)&nbsp;no readjustment pursuant to clauses (2)&nbsp;or (3)&nbsp;above shall have the
effect of increasing the Conversion Price to an amount which exceeds the
lower of (i)&nbsp;the Conversion Price on the original adjustment date
immediately prior to the adjustment), or (ii)&nbsp;the Conversion Price that
results from any actual issuance of Additional Shares of Common between the
original adjustment date and such readjustment date.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(d) <I>Adjustment of Conversion Price Upon Issuance of Additional Shares of Common</I>. In
the event Debtor shall issue Additional Shares of Common (including Additional Shares of
Common deemed to be issued pursuant to <U>Section&nbsp;7(c)</U>, without consideration or for a
consideration per share less than the Conversion Price in effect on the date or and
immediately prior to such issue, then and in such event, the Conversion Price in effect
immediately prior to the issuance or such Additional Shares of Common shall be reduced,
concurrent with such issue, to an amount (calculated to the nearest one hundredth of one
cent ($0.0001)) determined by multiplying the Conversion Price by a fraction, the numerator
of which shall be the number of shares of Common Stock outstanding immediately prior to such
issuance plus the number of shares of Common Stock that the aggregate consideration
received by Debtor for such issuance would purchase at the Conversion Price, and the
denominator of which shall be the number of shares of Common Stock outstanding immediately
prior to such issuance plus the number of such Additional Shares of Common; <U>provided</U>
<U>that</U>, for the purposes of this <U>Section&nbsp;7(d)</U>, the number of shares of Common
Stock outstanding immediately prior to such issuance shall be calculated on a fully diluted
basis, as if all Convertible Securities had been fully converted into shares of Common Stock
immediately prior to such issuance and any outstanding Options (including those granted
pursuant to the Plans) had been fully exercised immediately prior to such issuance (and the
resulting securities fully converted into shares of Common Stock, if so convertible) as of
such date, but such calculation shall not include any Additional Shares of Common issuable
with respect to shares of Convertible Securities, or outstanding Options, solely as a result
of the
adjustment of the Conversion Price resulting from the issuance of Additional Shares of
Common causing such adjustment.
</DIV>
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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(e) <I>Determination of Consideration</I>. For purposes of this <U>Section&nbsp;7</U>, the
consideration received by Debtor for the issuance of any Additional Shares of Common shall
be computed as follows:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 12%">(i) <U>Cash and Property</U>. Such consideration shall:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 12%; text-indent: 4%">(1)&nbsp;insofar as it consists of cash, be computed at the aggregate amount
of cash received by Debtor excluding amounts paid or payable for accrued
interest or accrued dividends;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 12%; text-indent: 4%">(2)&nbsp;insofar as it consists of property other than cash, be computed at
the Market Price thereof at the time of such issue; and
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 12%; text-indent: 4%">(3)&nbsp;in the event Additional Shares of Common are issued together with
other shares or securities or other assets of Debtor for consideration that
covers both, by the proportion of such consideration so received, computed
as provided in clauses (1)&nbsp;and (2)&nbsp;above, as determined in good faith by the
Board of Directors.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ii) <U>Options and Convertible Securities</U>. The consideration per share
received by Debtor for Additional Shares of Common deemed to have been issued
pursuant to <U>Section&nbsp;7(c)(i)</U>, relating to Options and Convertible Securities,
shall be determined by dividing:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 12%; text-indent: 4%">(1)&nbsp;the total amount, if any, received or receivable by Debtor as
consideration for the issuance of such Options or Convertible Securities,
plus the minimum aggregate amount of additional consideration (as set forth
in the instruments relating thereto, without regard to any provisions
contained therein for a subsequent adjustment of such consideration) payable
to Debtor upon the exercise of such Options or the conversion or exchange of
such Convertible Securities, or in the case of Options for Convertible
Securities, the exercise of such Options for Convertible Securities and the
conversion or exchange of such Convertible Securities, by
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 12%; text-indent: 4%">(2)&nbsp;the maximum number of shares of Common Stock (as set forth in the
instruments relating thereto, without regard to any provisions contained
therein for a subsequent adjustment of such number) issuable upon the
exercise of such Options or the conversion or exchange of such Convertible
Securities.
</DIV>
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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(f) <I>Adjustments for Dividends, Distributions, Subdivisions, Combinations or
Consolidation of Common Stock</I>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(i) <U>Stock Dividends, Distributions or Subdivisions</U>. In the event
Debtor shall issue Additional Shares of Common pursuant to a stock dividend, stock
distribution or subdivision on shares of Common Stock, the Conversion Price in
effect immediately prior to such stock dividend, stock distribution or subdivision
shall concurrently with such stock dividend, stock distribution or subdivision, be
proportionately decreased.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ii) <U>Combinations or Consolidations</U>. In the event the outstanding
 shares of Common Stock shall be combined or consolidated, by reclassification or
otherwise, into a lesser number of shares of Common Stock, the Conversion Price in
effect immediately prior to such combination or consolidation shall, concurrently
with the effectiveness of such combination or consolidation, be proportionately
increased.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(g) <I>No Impairment</I>. Debtor will not, by agreement, amendment to its Certificate of
Incorporation or otherwise, avoid or seek to avoid the observance or performance of any of
the terms to be observed or performed hereunder by Debtor but will at all times in good
faith assist in the carrying out of all the provisions of this <U>Section&nbsp;7</U> and in the
taking of all such action as may be necessary or appropriate in order to protect the
conversion rights of the holders of this Note against impairment.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(h) <I>Certificate as to Adjustments</I>. Upon the occurrence or each adjustment or
readjustment of the Conversion Price pursuant to this <U>Section&nbsp;7</U>, Debtor, at its
expense, shall promptly compute such adjustment or readjustment in accordance with the terms
hereof and furnish to the holders of this Note a certificate setting forth such adjustment
or readjustment and showing in detail the facts upon which such adjustment or readjustment
is based. Debtor shall, upon the written request at any time of any holder of this Note,
furnish or cause to be furnished to such holder a like certificate setting forth (i)&nbsp;all
such adjustments and readjustments, (ii)&nbsp;the Conversion Price at the time in effect, and
(iii)&nbsp;the number of shares of Common Stock and the amount, if any, of other property which
at the time would be received upon the conversion of the Note.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">8.&nbsp;<U>Representations and Warranties of Debtor</U>. Debtor represents and warrants to
Purchaser as follows:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(a) <I>Existence and Good Standing</I>. Debtor is a corporation duly organized, validly
existing, and in good standing under the Laws of Delaware. Debtor is duly qualified to
transact business and is in good standing as a foreign entity in each jurisdiction where the
nature and extent of its business and properties require due qualification and good
standing. Debtor (i)&nbsp;possesses all requisite authority, power, licenses, permits and
franchises to conduct its business as is now being, or is contemplated to be, conducted, and
(ii)&nbsp;and is in compliance with all applicable Laws, except where the failure to be in
compliance would not reasonably be expected to have a material adverse effect on Debtor&#146;s
ability to perform its obligations under this Note.
</DIV>
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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b) <I>Authorization, Compliance, and No Default</I>. The execution and delivery by Debtor of
this Note and Debtor&#146;s performance of its obligations under this Note (i)&nbsp;are
within its corporate power, (ii)&nbsp;have been duly authorized by all necessary corporate
action, (iii)&nbsp;do not require action by, or filing with, or consent of, any Governmental
Authority, (iv)&nbsp;do not violate any provision of Debtors&#146; organizational documents, (v)&nbsp;do
not violate any material provision of Law or any order of any Governmental Authority, in
each case applicable to Debtor, and (vi)&nbsp;do not violate any material agreements to which it
is a party.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(c) <I>Enforceability</I>. This Note has been executed and delivered by, and is the legal and
binding obligation of, Debtor and is enforceable against Debtor in accordance with its
terms, except as enforceability may be limited by applicable Debtor Relief Laws and general
principles of equity.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(d) <I>SEC Filings</I>. Debtor has heretofore filed all forms, reports, registration
statements, definitive proxy statements, schedules and other materials with the Securities
and Exchange Commission (&#147;<U>SEC</U>&#148;) required to be filed pursuant to the Exchange Act or
other federal securities Laws since July&nbsp;31, 2007 (the &#147;<U>SEC Reports</U>&#148;). As of their
respective dates, or, if applicable, the dates such SEC Reports were amended prior to the
date hereof, the SEC Reports (including, without limitation, all financial statements
included therein, exhibits and schedules thereto and documents incorporated by reference
therein) complied in all material respects with all applicable requirements (including but
not limited to the Sarbanes-Oxley Act to the extent then in effect and applicable) of the
Securities Act or the Exchange Act, as applicable, and other federal securities Laws as of
the date thereof and did not contain any untrue statement of a material fact or omit to
state any material fact required to be stated therein or necessary in order to make the
statements made therein, in light of the circumstances under which they were made, not
misleading; <U>provided</U>, <U>however</U>, that no representation is made as to the
accuracy of any financial projections or forward looking statements, or the completeness of
any information furnished by the Debtor to the SEC solely for the purposes of complying with
Regulation&nbsp;FD promulgated by the SEC under the Exchange Act or other information that is
treated by SEC regulations as not being &#147;filed&#148; for the purposes of the Exchange Act.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">9.&nbsp;<U>Representations and Warranties of Purchaser</U>. Purchaser represents and warrants to
the Debtor as follows:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(a) <I>Authorization; Enforcement</I>. The Purchaser has the requisite power and authority to
enter into this Note and to consummate the transactions contemplated hereby. The Purchaser
has taken all necessary action to authorize the execution and delivery of this Note. Upon
the execution and delivery of this Note, this Note shall constitute a valid and binding
obligation of the Purchaser enforceable in accordance with its terms, except (i)&nbsp;as
enforceability may be limited by applicable bankruptcy, insolvency, reorganization,
moratorium or similar Laws affecting creditors&#146; and contracting parties&#146; rights generally,
(ii)&nbsp;as enforceability may be subject to general principles of equity and (iii)&nbsp;as rights to
indemnity and contribution may be limited by applicable securities Laws or public policy
underlying such Laws.
</DIV>
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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b) <I>Investment Purpose</I>. The Purchaser is purchasing the Note for its own account for
investment and not with a present view toward the public sale or distribution thereof and
has no intention of selling or distributing or any arrangement or understanding with any
other persons regarding the sale or distribution of the Note or any shares of Common Stock
issuable on conversion of the Note (&#147;<U>Conversion Shares</U>&#148;), except as contemplated by
this Note and in compliance with the Securities Act. The Purchaser will not, directly or
indirectly, offer, sell, pledge, transfer or otherwise dispose of (or solicit any offers to
buy, purchase or otherwise acquire or take a pledge of) this Note or Conversion Shares
except in accordance with the provisions of this Note and in accordance with the Securities
Act. In making the representation herein, however, except as otherwise provided by this
Note, the Purchaser does not agree to hold the Note or Conversion Shares for any minimum or
other specified term and reserves the right to dispose of this Note or Conversion Shares at
any time in compliance with the Securities Act and the terms of this Note.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(c) <I>Purchaser Status</I>. At the time Purchaser was offered the Note, it was, and at the
date hereof it is, an &#147;accredited investor&#148; as defined in Rule 501(a) under the Securities
Act.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(d) <I>Reliance on Exemptions</I>. The Purchaser understands that the Note is being offered
and sold to it in reliance upon specific exemptions from or non-application of the
registration requirements of United States federal and state securities Laws and that the
Debtor is relying upon the truth and accuracy of, and the Purchaser&#146;s compliance with, the
representations, warranties, agreements, acknowledgments and understandings of the Purchaser
set forth herein in order to determine the availability of such exemptions and the
eligibility of the Purchaser to acquire the Note.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(e) <I>Acknowledgment of Risk</I>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(i)&nbsp;The Purchaser acknowledges and understands that its investment in the Note
and Conversion Shares involves a significant degree of risk, including, without
limitation, (A)&nbsp;an investment in the Debtor is speculative, and only Purchasers who
can afford the loss of their entire investment should consider investing in the
Debtor and the Note and Conversion Shares; (B)&nbsp;the Purchaser may not be able to
liquidate its investment; (C)&nbsp;transferability of the Note and Conversion Shares may
be limited; (v)&nbsp;in the event of a disposition of this Note or the Conversion Shares,
the Purchaser could sustain the loss of its entire investment; and (D)&nbsp;the Debtor
has not paid any dividends on its Common Stock since inception and does not
anticipate the payment of dividends in the foreseeable future; and
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ii)&nbsp;The Purchaser is able to bear the economic risk of holding this Note and
the Conversion Shares for an indefinite period, and has knowledge and experience in
financial and business matters such that it is capable of evaluating the risks of
the investment in the Note and the Conversion Shares.
</DIV>
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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(f) <I>Restrictions on Transfer and Lack of Registration</I>. The Purchaser understands that:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(i)&nbsp;this Note and the Conversion Shares have not been and are not being
registered under the Securities Act or any applicable state securities Laws and,
consequently, the Purchaser may have to bear the risk of owning the Note or
Conversion Shares for an indefinite period of time because the Note or Conversion
Shares may not be transferred unless (i)&nbsp;the sale of this Note or Conversion Shares
is registered pursuant to an effective registration statement under the Securities
Act; (ii)&nbsp;the Purchaser has delivered to the Debtor an opinion of counsel (in form,
substance and scope customary for opinions of counsel in comparable transactions) to
the effect that the Note or Conversion Shares to be sold or transferred may be sold
or transferred pursuant to an exemption from such registration; or (iii)&nbsp;the
Conversion Shares are sold or transferred pursuant to Rule&nbsp;144; and
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ii)&nbsp;neither the Debtor nor any other person is under any obligation to
register the sale of the Note or Conversion Shares under the Securities Act or any
state or foreign securities Laws or to comply with the terms and conditions of any
exemption thereunder.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(g) <I>Legends</I>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(i)&nbsp;The Purchaser understands that the certificates representing the Conversion
Shares will bear a restrictive legend in substantially the following form (and a
stop-transfer order may be placed against transfer of the certificates for such
Conversion Shares, as applicable):
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">THE SHARES OF COMMON STOCK OF ARGYLE SECURITY, INC. (THE
&#147;COMPANY&#148;) REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED
WITH THE UNITED STATES SECURITIES AND EXCHANGE COMMISSION OR THE
SECURITIES COMMISSION OF ANY STATE OF THE UNITED STATES IN RELIANCE
UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF
1933, AS AMENDED (THE &#147;SECURITIES ACT&#148;) OR REGULATIONS THEREUNDER,
AND ACCORDINGLY, MAY NOT BE SOLD, OFFERED FOR SALE, PLEDGED,
HYPOTHECATED, TRANSFERRED OR ASSIGNED EXCEPT PURSUANT TO AN
EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT OR
PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT
SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT AND
IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS AS EVIDENCED BY
A LEGAL OPINION OF COUNSEL TO THE TRANSFEROR TO SUCH EFFECT,
THE SUBSTANCE OF WHICH SHALL BE REASONABLY SATISFACTORY TO THE
COMPANY.
</DIV>
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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ii)&nbsp;The Purchaser may request that the Debtor remove, and the Debtor agrees to
authorize the removal of any legend from the Conversion Shares (i)&nbsp;following any
sale of the Conversion Shares pursuant to an effective registration statement, or
(ii)&nbsp;if such Conversion Shares are eligible for sale under Rule&nbsp;144 without volume
limitations or under any no-action letter issued by the SEC (it being understood
that the Debtor may obtain an opinion of counsel with respect to such removal of
legend). Following the time a legend is no longer required for the Conversion
Shares hereunder, the Debtor will, no later than five (5)&nbsp;Business Days following
the delivery by a Purchaser to the Debtor or the Debtor&#146;s transfer agent of a
legended certificate representing such shares, accompanied by such additional
information as the Debtor or the Debtors transfer agent may reasonably request,
deliver or cause to be delivered to such Purchaser a certificate representing such
 shares that is free from all restrictive and other legends.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(iii)&nbsp;Notwithstanding anything herein to the contrary, the Debtor acknowledges
and agrees that the Debtor will not require an opinion of counsel in connection with
the transfer of this Note or Conversion Shares by a Purchaser to a Person that is an
&#147;accredited investor&#148; as defined in Rule 501(a) under the Securities Act and which
transfer involves (i)&nbsp;a partnership transferring to its partners or former partners
in accordance with partnership interests; (ii)&nbsp;a corporation transferring to a
wholly-owned subsidiary or a parent corporation that owns all of the capital stock
of such Purchaser; (iii)&nbsp;a limited liability company transferring to its members or
former members in accordance with their interest in the limited liability company;
or (iv)&nbsp;an affiliated investment fund transferring to another affiliated investment
fund; <I>provided that </I>in each case the transfer is effected in accordance with
applicable securities Laws and the transferee agrees in writing, in connection with
a transfer of the Note to be subject to the terms of this to the same extent as if
the transferee were the Purchaser hereunder.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">10.&nbsp;<U>Affirmative Covenants</U>. So long as the Note shall remain unpaid or unsatisfied,
Debtor shall:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(a) <I>Notices</I>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(i)&nbsp;Promptly notify Purchaser of the occurrence of any Event of Default.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ii)&nbsp;Promptly notify Purchaser of any matter that has resulted or could
reasonably be expected to result in a material adverse effect upon the business,
operations or properties of Debtor or any of its Subsidiaries, including (A)&nbsp;breach
or non performance of, or any default under, a material agreement of Debtor; (B)&nbsp;any
material dispute, litigation, investigation, proceeding or suspension between Debtor
and any Governmental Authority; or (C)&nbsp;the commencement of, or any material
development in, any litigation or proceeding affecting Debtor.
</DIV>
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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(iii)&nbsp;Promptly notify Purchaser of the occurrence of any (A)&nbsp;sale or
disposition of material assets of Debtor; (B)&nbsp;sale, transfer, or assignment of any
equity interests held by Debtor in its Subsidiaries;; (C)&nbsp;any Change of Control or
any event, or the taking of any action by any Person, that could reasonably be
expected to cause a Change of Control or (D; incurrence or issuance of any
Indebtedness.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(iv)&nbsp;Notify Purchaser of any agreement or expression of intent to take any of
the actions described in <U>Section&nbsp;10(a)(iii)</U> hereof (A)&nbsp;at least 30&nbsp;days
prior to the consummation of such actions or, (B)&nbsp;if such action is a Change of
Control that occurs without the consent, agreement or knowledge of Debtor, as soon
as reasonably possible after Debtor obtains knowledge of the occurrence of such
Change of Control or of any event, or the taking of any action, by any Person that
could reasonably be expected to cause, or result in, a Change of Control.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(v)&nbsp;Notify Purchaser if Debtor authorizes or otherwise proposes to (A)&nbsp;declare
any dividend or distribution upon the Common Stock, whether in cash, property, stock
or other securities, whether a regular cash dividend and whether out or earnings or
earned surplus, other than distributions to former employees of Debtor or its
Subsidiaries in connection with the repurchase of shares of such former employees
pursuant to terms approved by the Board of Directors; (B)&nbsp;offer for subscription to
the holders of any class or series of its capital stock any additional shares of
capital stock of any class or series of the Debtor or any other rights (other than
in connection with the Qualified Equity Offering during the QEO Period); (C)&nbsp;effect
any reclassification or recapitalization of any of its capital stock; or (D)&nbsp;merge
or consolidate with or into any other corporation or other entity, or sell, lease or
convey all or substantially all its property or business, or liquidate, dissolve or
wind up. Such notification shall be given:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 12%; text-indent: 4%">(1)&nbsp;at least twenty (20)&nbsp;days prior to the date on which a record shall
be taken for such dividend, distribution or subscription rights (and
specifying the date on which the holders of Common Stock shall be entitled
thereto) or for determining rights to vote in respect of the matters
referred to in subclauses (C)&nbsp;and (D)&nbsp;of this <U>Section&nbsp;10(a)(v)</U>; and
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 12%; text-indent: 4%">(2)&nbsp;in the case of the matters referred to in subclauses (C)&nbsp;and (D)&nbsp;of
this <U>Section&nbsp;10(a)(v)</U>, at least twenty (20)&nbsp;days prior to the date
of a stockholders&#146; meeting or at which a vote on such matters shall take
place (or written consent of stockholders executed in lieu thereof) (and
specifying the date on which the holders of Common Stock shall be entitled
to exchange their Common Stock for securities or other property deliverable
upon the occurrence or such event and the amount of the securities or other
property deliverable upon such event).
</DIV>
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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">Each notice pursuant to this <U>Section&nbsp;10(a)</U> shall be accompanied by a
statement of a Responsible Officer of Debtor setting forth details of the occurrence
referred to therein and stating what action Debtor has taken and proposes to take
with respect
thereto. In the case of a Notice pursuant to <U>Section&nbsp;10(a)(iv)</U>, Debtor (i)
shall provide to Purchaser copies of any related agreements or expressions of intent
with respect to the related transaction, other relevant information regarding the
transaction and the identity and other relevant information regarding the
counterparty (or intended counterparty) to such transaction and the holder of this
Note shall be subject to the same terms or any confidentiality obligations to which
Debtor is required to be subject and (ii)&nbsp;from time to time prior to the
consummation of such transaction shall advise the Purchaser of all material
developments regarding such transaction (including at least five Business Days&#146;
notice of the closing date of the transaction). Each notice pursuant to <U>Section
10(a)</U> shall describe with particularity any and all provisions of the Note that
have been breached.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b) <I>Payment of Obligations</I>. Pay and discharge, as the same shall become due and
payable, all its material obligations and liabilities, including (i)&nbsp;all tax liabilities,
assessments and governmental charges or levies upon it or its properties or assets, unless
the same are being contested in good faith by appropriate proceedings diligently conducted
and adequate reserves in accordance with GAAP are being maintained by Debtor, (ii)&nbsp;all
lawful claims which, if unpaid, would by law become a material Lien upon its property, and
(iii)&nbsp;all material Indebtedness, as and when due and payable, but subject to any
subordination provisions contained in any instrument or agreement evidencing or relating to
such Indebtedness or unless such Indebtedness is being contested in good faith by
appropriate proceedings diligently conducted and adequate reserves in accordance with GAAP
are being maintained by Debtor.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(c) <I>Compliance with Laws</I>. Comply in all material respects with all applicable Laws.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(d) <I>Use of Proceeds</I>. Use the proceeds of this Note for Debtor&#146;s working capital and
general corporate expenses.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(e) <I>Compliance Certificates</I>. No later than forty-five (45)&nbsp;days after the end of each
of the first three quarters of Debtor&#146;s fiscal year and no later than ninety (90)&nbsp;days after
the end of Debtor&#146;s fiscal year, Debtor shall deliver to Purchaser a fully and properly
completed compliance certificate or similar report required to be provided by ISI to the
holders of the Indebtedness under the Senior Loan Agreement and the Senior Note and Warrant
Purchase Agreement) signed by each of ISI&#146;s chief executive officer, chief operating officer
and chief financial officer as to compliance with the financial covenants set out in
<U>Section&nbsp;12</U> below.
</DIV>
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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">11.&nbsp;<U>Negative Covenants</U>. So long as the Note shall remain unpaid or unsatisfied,
Debtor shall not, nor shall it permit any Subsidiary to, directly or indirectly:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(a) <I>Debt</I>. Create, incur, assume or suffer to exist any Indebtedness, except:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 12%">(i)&nbsp;the Senior Indebtedness;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ii)&nbsp;the MML Bridge Notes;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 12%">(iii)&nbsp;the MML Convertible Notes;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 12%">(iv)&nbsp;Indebtedness of ISI or any Subsidiary of ISI to the Senior Creditors;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(v)&nbsp;Indebtedness permitted to be incurred by ISI and its Subsidiaries pursuant
to any agreement between ISI and/or its Subsidiaries and any of the Senior
Creditors; or
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 12%">(vi)&nbsp;Indebtedness of Debtor or any Subsidiary to Debtor or a Subsidiary.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b) <I>Liens</I>. Create, incur, assume or suffer to exist any Lien upon any of its property,
assets or revenues, whether now owned or hereafter acquired, other than the following (the
&#147;<U>Permitted Liens</U>&#148;).
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(i)&nbsp;Liens in favor of the Senior Creditors securing all or any portion of the
Senior Indebtedness and Liens securing all Indebtedness of ISI or any Subsidiary of
ISI to any of the Senior Creditors;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ii)&nbsp;Liens to secure the performance of statutory obligations, surety or appeal
bonds, bid bonds, payment and performance bonds or other obligations of a like
nature incurred in the ordinary course of business of such Person;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 12%">(iii)&nbsp;Liens existing on the Issuance Date;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(iv)&nbsp;Liens for statutory Liens of landlords, and carriers&#146;, warehousemen&#146;s,
mechanics&#146;, suppliers&#146;, materialmen&#146;s, repairmen&#146;s or other similar Liens arising in
the ordinary course of business, with respect to amounts that either (A)&nbsp;are not yet
delinquent or (B)&nbsp;are being diligently contested in good faith by appropriate
proceedings, <U>provided</U>, <U>however</U>, that, with respect to all of the
Liens listed in this clause (iv), any reserve or other appropriate provision as
shall be required in conformity with GAAP shall have been made therefor;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(v)&nbsp;easements, rights-of-way, navigational servitude, restrictions, minor
defects or irregularities in title and other similar charges or encumbrances which
do not interfere in any material respect with the ordinary conduct of business of
Debtor;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(vi)&nbsp;licenses of patents, trademarks and other intellectual property rights
granted by Debtor in the ordinary course of business;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(vii)&nbsp;any judgment attachment or judgment Lien not constituting an Event of
Default;
</DIV>
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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(viii)&nbsp;Liens incurred or deposits made in the ordinary course of business in
connection with workers&#146; compensation, unemployment insurance and other types of
social security, liability insurance premiums or to secure the performance
of tenders, statutory obligations, surety and appeal bonds, bids, leases,
government contracts, trade contracts, performance and return-of-money bonds and
other similar obligations (excluding, however, obligations for the payment of
borrowed money), incurred in the ordinary course of business so long as no
foreclosure, sale or similar proceedings have been commenced with respect to any
portion of the security on account thereof, (x)&nbsp;for amounts not yet overdue or (y)
for amounts that are overdue and that (in the case of any such amounts overdue for a
period in excess of 30&nbsp;days) are being contested in good faith by appropriate
proceedings, so long as such reserves or other appropriate provisions, if any, as
shall be required by GAAP shall have been made for any such contested amounts; and
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ix)&nbsp;Liens for taxes, assessments or governmental charges or claims the payment
of which is not, at the time due and payable or which is being contested in good
faith by appropriate governmental proceedings promptly instituted and diligently
contested, so long as (A)&nbsp;such reserve or other appropriate provision, if any, as
shall be required in conformity with GAAP shall have been made therefor and (B)&nbsp;in
case of any charge or claim which has or may become a Lien against any portion of
Debtor&#146;s property, such contest proceedings operate to stay the sale of any portion
of such property or to satisfy such charge or claim.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">12.&nbsp;<U>Financial Covenants</U>. So long as any portion of the principal amount of this Note
remains outstanding Debtor covenants and agrees that it shall and shall cause each of its
Subsidiaries to perform and comply with all covenants in this <U>Section&nbsp;12</U> applicable to such
Person:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(a) <I>Maximum Capital Expenditures</I>. ASO, on a consolidated basis, shall not make Capital
Expenditures in excess of $250,000 per fiscal quarter.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(b) <I>Minimum Fixed Charge Coverage</I>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(i)&nbsp;While a Payment Blockage Period is not in effect under, and as defined in,
the Senior Subordination Agreement (as defined in the Senior Note and Warrant
Purchase Agreement), or any other subordination agreement, as of the end of each of
its fiscal quarters, ASO shall maintain a ratio (the &#147;<U>Fixed Charge Coverage
Ratio</U>&#148;) of (A)&nbsp;for the applicable reporting period EBITDA <U>minus</U> the sum
of all income taxes paid in cash by ASO and all Capital Expenditures which are not
financed with Funded Debt, to (B)&nbsp;the sum for such reporting period of (1)&nbsp;cash
Interest Expense paid <U>plus</U> (2)&nbsp;required payments of principal of Total Debt
(including the Facility C Loans (as defined in the Senior Loan Agreement), but
excluding the Facility A Loans and Facility B Loans (each as defined in the Senior
Loan Agreement)), of not less than 0.81 to 1.00 for the fiscal quarter ending March
31, 2010 and 0.90 to 1.00 for each fiscal quarter ending June&nbsp;30, 2010 and
thereafter. For each of the fiscal quarters commencing with the fiscal quarter
ending December&nbsp;31, 2009 through the fiscal quarter ending June&nbsp;30, 2010, the Fixed
Charge Coverage Ratio shall be based on cumulative reporting beginning October&nbsp;1,
2009 for such periods, and for each of
the fiscal quarters ending September&nbsp;30, 2010 and thereafter, the Fixed Charge
Coverage Ratio shall be measured on a trailing twelve (12)&nbsp;month basis.
</DIV>
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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ii)&nbsp;Until January&nbsp;1, 2010 or otherwise while a Payment Blockage Period is in
effect under the Senior Subordination Agreement, or any other subordination
agreements, as of the end of each of its fiscal quarters, ASO shall maintain a ratio
of (A)&nbsp;for the applicable reporting period EBITDA <U>minus</U> the sum of all
income taxes paid in cash by ASO and all Capital Expenditures which are not financed
with Funded Debt, to (B)&nbsp;the sum for such reporting period of (1)&nbsp;cash Interest
Expense paid <U>plus</U> (2)&nbsp;required payments of principal of Total Debt
(including the Facility C Loans, but excluding the Facility A Loans and Facility B
Loans), provided, however, that cash Interest Expense and principal paid by Debtor
on behalf of ISI on Senior Debt and Subordinated Debt (each as defined in the Senior
Loan Agreement) shall be deducted from the sum of cash Interest Expense and
principal payments on Total Debt, of not less than 0.81 to 1.00 for the fiscal
quarter ending December&nbsp;31, 2009, of not less than 0.81 to 1.00 for the fiscal
quarter ending March&nbsp;31, 2010 and of not less than 0.90 to 1.00 for the fiscal
quarter ending June&nbsp;30, 2010 and thereafter. For each of the fiscal quarters
commencing with the fiscal quarter ending December&nbsp;31, 2009 through the fiscal
quarter ending June&nbsp;30, 2010, the Fixed Charge Coverage Ratio shall be based on
cumulative reporting beginning October&nbsp;1, 2009 for such periods, and for each of the
fiscal quarters ending September&nbsp;30, 2010 and thereafter, the Fixed Charge Coverage
Ratio shall be measured on a trailing twelve (12)&nbsp;month basis.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(c) <I>Senior Debt to EBITDA</I>. As of the end of each of its fiscal quarters, ASO shall
maintain a ratio of consolidated Senior Debt to consolidated trailing twelve (12)&nbsp;month
EBITDA of not greater than:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(i)
2.42 to 1.00 for the fiscal quarters ending
December&nbsp;31, 2009 and March&nbsp;31, 2010,</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ii)
3.27 to 1.00 for the fiscal quarter ending June
30, 2010, and</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(iii)
2.42 to 1.00 for the fiscal quarter ending September&nbsp;30, 2010 and for
each of the fiscal quarters ending thereafter.</DIV>



<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(d) <I>Total Debt to EBITDA</I>. As of the end of each of its fiscal quarters, ASO shall
maintain a ratio of consolidated Total Debt <U>plus</U> an amount equal to undrawn Letters
of Credit (as defined in the Loan and Security Agreement) under the Facility A Loan
Commitment (as defined in the Loan and Security Agreement) and any undrawn Letters of Credit
(as defined in the Loan and Security Agreement) under the Facility B Loan Commitment (as
defined in the Loan and Security Agreement) to consolidated trailing twelve (12)&nbsp;month
EBITDA of not greater than:
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(i)
5.15 to 1.00 for the fiscal quarter ending
December&nbsp;31, 2009,</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ii)
6.36 to 1.00 for the fiscal quarter ending
March&nbsp;31, 2010,</DIV>

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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(iii)
9.08 to 1.00 for the fiscal quarter ending
June&nbsp;30, 2010,</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(iv)
4.24 to 1.00 for the fiscal quarter ending September&nbsp;30, 2010, and for
each of the fiscal quarters ending thereafter.</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">For purposes of this <U>Section&nbsp;12</U>, the following terms have the following meanings:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;<U>ASO</U>&#148; means collectively, ISI and its Subsidiaries.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;<U>Capital Expenditures</U>&#148; means, with respect to any period, the aggregate of
all expenditures (whether paid in cash or accrued as liabilities and including
expenditures for Capital Lease Obligations, but excluding any expenditures for any
Green Wing Lease, as defined in the Senior Note and Warrant Purchase Agreement) by
ASO during such period that are required by GAAP, consistently applied, to be
included in or reflected by the property, plant and equipment or similar fixed asset
accounts (or intangible accounts) subject to amortization on the balance sheet of
ASO.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;<U>Capital Lease</U>&#148; means, with respect to any Person, any lease of any property
(whether real, personal, or mixed) by such Person as lessee that, in accordance with
GAAP, would be required to be classified and accounted for as a capital lease on a
balance sheet of such Person.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;<U>Capital Lease Obligations</U>&#148; means, with respect to any Capital Lease of any
Person, the amount of the obligation of the lessee thereunder that, in accordance
with GAAP, would appear on the balance sheet of such lessee in respect of such
Capital Lease.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;<U>Consolidated Net Income</U>&#148; means, for any Person, the consolidated net income
of such Person during the measuring period, determined in accordance with GAAP,
excluding the following: (a)&nbsp;the income (or deficit) of any Person accrued prior to
the date it became a Subsidiary of, or was merged or consolidated into, such Person;
(b)&nbsp;the income (or deficit) of any person (other than a Subsidiary) in which such
Person has an ownership interest except to the extent any such income has actually
been received by such Person or any of its Subsidiaries in the form of cash
dividends or distributions; (c)&nbsp;the undistributed earnings of any Subsidiary of such
Person to the extent that the declaration or payment of dividends or similar
distributions by such Subsidiary is not at the time permitted by the terms of any
contractual obligation or requirement of law applicable to such Subsidiary; (d)&nbsp;any
restoration to income of any contingency reserve, except to the extent that
provision of such reserve was made out of income accrued during such period; (e)&nbsp;any
net gain attributable to the write-up of any asset: (f)&nbsp;any net gain on the
collection of proceeds of life insurance policies; (g)&nbsp;any net gain arising from the
acquisition of any securities, or the extinguishment of any Indebtedness, of such
Person or any of its Subsidiaries; (h)&nbsp;in the case of a successor to such Person or
any of its Subsidiaries by consolidation or merger or as a transferee of its assets,
any earnings of such successor prior to such consolidation, merger or transfer of
assets; and (i)&nbsp;any deferred credit representing the excess of equity in any
Subsidiary of such Person at the date of acquisition of such Subsidiary over the
cost to such Person of the investment in such Subsidiary.
</DIV>
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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;<U>Contingent Obligations</U>&#148; means, as applied to any Person, any direct or
indirect liability of that Person: (a)&nbsp;with respect to Indebtedness guaranteed by
any Person and with respect to any Indebtedness, lease, dividend or other obligation
of another Person if the purpose or intent of the Person incurring such liability,
or the effect thereof, is to provide assurance to the oblige of such liability that
such liability will be paid or discharged, or that any agreement relating thereto
will be complied with, or that the holders of such liability will be protected (in
whole or in part) against loss with respect thereto: (b)&nbsp;with respect to any letter
of credit issued for the account of that Person or as to which that Person is
otherwise liable for reimbursement of drawings; (c)&nbsp;under any foreign exchange
contract, currency swap agreement, interest rate swap agreement or other similar
agreement or arrangement designed to alter the risks of that Person arising from
fluctuations in currency values or interest rates; (d)&nbsp;any agreement, contract or
transaction involving commodity options or future contracts; (e)&nbsp;to make take-or-pay
or similar payments if required regardless of nonperformance by any other party or
parties to an agreement; or (f)&nbsp;pursuant to any agreement to purchase, repurchase or
otherwise acquire any obligation or any property constituting security therefor, to
provide funds for the payment or discharge of such obligation or to maintain the
solvency, financial condition or any balance sheet item or level of income of
another. The amount of any Contingent Obligation shall be equal to the amount of
the obligation so guaranteed or otherwise supported or, if not a fixed and
determined amount, the maximum amount so guaranteed.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;<U>EBITDA</U>&#148; means, for any period, the sum for such period of: (i)&nbsp;Consolidated
Net Income, plus (ii)&nbsp;Interest Expense, plus (iii)&nbsp;federal and state income taxes
and the Texas Margin Tax, plus (iv)&nbsp;depreciation and amortization, plus (v)&nbsp;non-cash
management compensation expense, plus (vi)&nbsp;certain one-time charges and expenses of
ASO permitted by PrivateBank, in its sole discretion, after written notice from ASO,
plus (vii)&nbsp;all other non-cash charges.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;<U>Funded Debt</U>&#148; means, with respect to any Person, without duplication, all
Indebtedness for borrowed money evidenced by notes, bonds, debentures, or similar
evidences of Indebtedness and that by its terms matures more that one (1)&nbsp;year from,
or is directly or indirectly renewable or extendible at such Person&#146;s option under a
revolving credit or similar agreement obligating the lender or lenders to extend
credit over a period of more than one (1)&nbsp;year from the date of creation thereof,
and specifically including Capital Lease Obligations, current maturities of long
term debt, revolving credit and short term debt extendible beyond one (1)&nbsp;year at
the option of the debtor, and also including the Senior Indebtedness.
</DIV>
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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;<U>Indebtedness</U>&#148; means, with respect to any Person, without duplication (a)
all indebtedness of such Person for borrowed money or for the deferred purchase
price of property payment for which is deferred six (6)&nbsp;months or more, but
excluding obligations to trade creditors incurred in the ordinary course of business
that are unsecured and not overdue by more than six (6)&nbsp;months unless being
contested in good faith; (b)&nbsp;all reimbursement and other obligations with respect to
letters of credit, banker&#146;s acceptances and surety bonds, whether or not matured;
(c)&nbsp;all obligations evidenced by notes, bonds, debentures or similar instruments;
(d)&nbsp;all indebtedness created or arising under any conditional sale or other title
retention agreement with respect to property acquired by such Person (even though
the rights and remedies of the seller or lender under such agreement in the event of
default are limited to repossession or sale of such property); (e)&nbsp;all Capital Lease
Obligations and the present value of future rental payments under all synthetic
leases; (f)&nbsp;all obligations of such Person under commodity purchase or option
agreements or other commodity price hedging arrangements, in each case whether
contingent or matured; (g)&nbsp;all obligations of such Person under any foreign exchange
contract, currency swap agreement, interest rate swap, cap or collar agreement or
other similar agreement or arrangement designed to alter the risks of that Person
arising from fluctuations in currency values or interest rates, in each case whether
contingent or matured; (h)&nbsp;all Indebtedness refereed to above secured by (or for
which the holder of such Indebtedness has an existing right, contingent or
otherwise, to be secured by) any Lien upon or in property or other assets (including
accounts and contract rights ) owned by such Person, even though such Person has not
assumed or become liable for the payment of such Indebtedness; and (i) &#147;earnouts&#148;
and similar payment obligations.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;<U>Interest Expense</U>&#148; means, for any period, the sum of: (a)&nbsp;all interest,
charges and related expenses payable with respect to that fiscal period to a lender
in connection with borrowed money or the deferred purchase price of assets that are
treated as interest in accordance with GAAP, plus (b)&nbsp;the portion of Capital Lease
Obligations with respect to that fiscal period that should be treated as interest in
accordance with GAAP, plus (c)&nbsp;all charges paid or payable (without duplication)
during that period with respect to any Hedging Agreements (as defined in the Senior
Loan Agreement).
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;<U>Total Debt</U>&#148; means all Indebtedness of ASO, determined on a consolidated
basis, excluding (a)&nbsp;Contingent Obligations (except to the extent constituting
Contingent Obligations in respect of the Indebtedness of a Person other than ISI or
any Subsidiary of ISI), (b)&nbsp;Hedging Obligations (as defined in the Senior Loan
Agreement), (c)&nbsp;Indebtedness of ISI to Subsidiaries and Indebtedness of Subsidiaries
to ISI or to other Subsidiaries, and (d)&nbsp;contingent obligations in respect to
undrawn Letters of Credit (as defined in the Senior Loan Agreement).
</DIV>
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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">13.&nbsp;<U>Subordination</U>. The payment of any amounts owing under this Note, including
principal and interest (other than PIK Interest) (&#147;<U>Subordinated Indebtedness</U>&#148;), is
subordinated to the payment of any amounts owing (including interest accruing after the filing of a
petition initiating any proceeding pursuant to any bankruptcy law with respect to Debtor) under the
Senior Indebtedness on the following terms and conditions:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(a)&nbsp;No payment of principal, interest (other than PIK Interest) or any other amounts in
respect of this Note shall be paid by Debtor on the Subordinated Indebtedness (whether
pursuant to the terms hereof or upon acceleration or otherwise) unless, at the time of any
such payment, all of the Senior Indebtedness shall have been paid in full in cash.
Notwithstanding the fact that the Subordinated Indebtedness becomes due prior to the Senior
Indebtedness, at the Maturity Date of the Subordinated Indebtedness the Debtor shall not
make and holder of this Note shall not accept any payment on the Subordinated Indebtedness
if, upon the Maturity Date of the Subordinated Indebtedness, Debtor has not paid in full all
outstanding obligations arising under the Senior Indebtedness. Notwithstanding any
provision of this <U>Section&nbsp;13</U> or any other provision of this Note to the contrary,
the unpaid principal balance due under this Note, together with any then accrued but unpaid
interest, may be converted into Common Stock pursuant to the terms of <U>Section&nbsp;6</U>, and
the holder of this Note may take any action to enforce its rights to such conversion.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b)&nbsp;Upon any distribution to creditors of Debtor in a liquidation or dissolution of
Debtor or in a bankruptcy, reorganization, insolvency, receivership, or other similar
proceeding with respect to Debtor or any of its property: (i)&nbsp;the holders of the Senior
Indebtedness will be entitled to receive payment in full in cash, of all amounts payable
under or in respect of the Senior Indebtedness (including interest accrued after the
commencement of such proceeding) before the holders of the Subordinated Indebtedness will be
entitled to receive from Debtor or its assets any payment under or in respect of the
Subordinated Indebtedness (other than shares of Common Stock to be received by the holder of
this Note upon a conversion of this Note pursuant to <U>Section&nbsp;6</U> hereof), and (ii)
until the holders of the Senior Indebtedness have received such payment in full in cash, any
distribution from Debtor or its assets to which the holders of the Subordinated Indebtedness
would otherwise be entitled (other than shares of Common Stock to be received by the holder
of this Note upon a conversion of this Note pursuant to <U>Section&nbsp;6</U> hereof) shall be
made to the holders of the Senior Indebtedness (or one or more trustees or representatives
acting on their behalf). Subject to the prior payment in full of all Senior Indebtedness
(or provision made for payment in full in cash of all Senior Indebtedness), the holders of
the Subordinated Indebtedness shall be subrogated to the rights of the holders of the Senior
Indebtedness to receive payments or distribution of assets of Debtor applicable to the
Senior Indebtedness until all amounts owing on the Subordinated Indebtedness shall be paid
in full.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(c)&nbsp;The holders of the Subordinated Indebtedness (or a trustee, representative, or
agent acting on its behalf) will be obligated to hold in trust for, and to pay over promptly
to, the holders of the Senior Indebtedness (or one or more trustees, representatives, or
agents acting on their behalf) all payments and distributions received by the holders of the
Subordinated Indebtedness (i)&nbsp;in contravention of the restrictions contained in the
preceding clauses (a)&nbsp;and (b)&nbsp;of this <U>Section&nbsp;13</U> or (ii)&nbsp;as a result of any Lien in
violation of clause (d)&nbsp;of this <U>Section&nbsp;13</U>; <U>provided</U>, <U>however</U>, that
notwithstanding such restrictions, the holders of the Subordinated Indebtedness shall be
entitled to receive and to retain any and all payments (i)&nbsp;made in securities of Debtor
provided the same are subordinated to the Senior Indebtedness at least to the same extent as
the Subordinated
Indebtedness or (ii)&nbsp;made in accordance with any relevant court order respecting the
subordination provided for herein.
</DIV>
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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(d)&nbsp;The holders of the Subordinated Indebtedness will not create, assume, or suffer to
exist any Lien, security interest, or assignment of collateral securing the repayment of the
Subordinated Indebtedness. Any such judgment Lien, and any other Lien, security interest,
or assignment existing in violation of the foregoing shall be fully subordinate to any Lien,
security interest, or assignment in favor of the holders of the Senior Indebtedness which
secures any of the Senior Indebtedness. At the request of the holders of the Senior
Indebtedness, the holders of the Subordinated Indebtedness and Debtor will take any and all
steps necessary to fully effect the release of any such Lien, security interest, assignment,
or collateral.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(e)&nbsp;The provisions of this <U>Section&nbsp;13</U> are irrevocable and the holders of the
Senior Indebtedness are intended to be third-party beneficiaries of this <U>Section&nbsp;13</U>
and such holders may, without notice to any of the parties hereto and without impairing or
releasing the obligations of Debtor and the holders of the Subordinated Indebtedness
hereunder, (i)&nbsp;change the terms of or increase the amount of the Senior Indebtedness by
increasing, extending, rearranging, amending, supplementing, or otherwise modifying any
instrument or agreement creating Senior Indebtedness, (ii)&nbsp;sell, exchange, release, or
otherwise deal with any collateral securing any Senior Indebtedness, (iii)&nbsp;release anyone,
including Debtor or any guarantor, liable in any manner for the payment or collection of any
Senior Indebtedness, (iv)&nbsp;exercise or refrain from exercising any rights against Debtor or
any other Person, and (v)&nbsp;apply any sums received by any holders of the Senior Indebtedness,
from whatever source, to the payment of the Senior Indebtedness. The provisions of this
<U>Section&nbsp;13</U> shall constitute a continuing agreement among each holder of Senior
Indebtedness, Debtor and its Subsidiaries, and all Persons who hold the Subordinated
Indebtedness, whether now outstanding or hereafter created, incurred or assumed, and the
provisions of this <U>Section&nbsp;13</U> are made for the benefit of the holders of the Senior
Indebtedness.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(f)&nbsp;Unless and until the Senior Indebtedness is paid in full, without first obtaining
the prior written consent of each holder of Senior Indebtedness in each instance, the
holders of Subordinated Indebtedness agree not to (i)&nbsp;sell, assign or dispose of any of the
Subordinated Indebtedness or any interest therein unless the assignee, participant and/or
purchaser agrees to be bound by and assume the terms hereof and the obligations hereunder
prior to consummating such purchase or assignment, or (ii)&nbsp;grant, create, or incur any
security interest, Lien, charge or other encumbrance whatsoever upon the Subordinated
Indebtedness unless the secured party or pledgee that is to be granted such security
interest, Lien, charge or other encumbrance agrees to be bound by the terms hereof and
assume the obligations hereunder in the event of an exercise of rights and remedies with
respect to any such security interest, Lien, charge or other encumbrance prior to being
granted such security interest, Lien, charge or other encumbrance.
</DIV>
<P align="center" style="font-size: 10pt; text-indent: 4%">&nbsp;

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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(g)&nbsp;Unless and until the Senior Indebtedness is paid in full, the holders of
Subordinated Indebtedness and Debtor shall not, without the prior written consent of each
holders of Senior Indebtedness, amend, modify or alter this Note to:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 12%">(i)&nbsp;increase the rate of interest that is payable on this Note;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ii)&nbsp;increase the principal of, or accelerate the final Maturity Date of, the
Indebtedness evidenced by this Note;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(iii)&nbsp;alter the redemption provisions or the price or terms at which Debtor is
required to offer to purchase the Indebtedness evidenced by this Note; or
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(iv)&nbsp;amend the provisions of <U>Section&nbsp;13</U> of this Note (which relate to
subordination) or the related definitions;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%"><U>provided</U>, <U>however</U>, for the avoidance of doubt, none of the following shall
be deemed to constitute an amendment, modification or alteration in violation of this
provision: (A)&nbsp;an increase in the principal amount of this Note resulting from the payment
of interest on, or fees with respect to, this Note in the form of PIK Interest, and (B)&nbsp;any
conversion of this Note that is permitted by <U>Section&nbsp;6</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(h)&nbsp;The foregoing provisions will be enforceable against the holders of the
Subordinated Indebtedness, by or on behalf of any of the holders of the Senior Indebtedness.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(i)&nbsp;Unless and until the Senior Indebtedness is paid in full, the holders of
Subordinated Indebtedness shall not, directly or indirectly, take any action to enforce the
payment of the obligations of Debtor under this Note, whether as a result of the occurrence
or during the continuance of and Event of Default (as defined below).
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(j)&nbsp;Notwithstanding anything to the contrary above, the terms and conditions of this
<U>Section&nbsp;13</U> shall be null and void and of no further effect once the Senior
Indebtedness has been paid in full.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">14.&nbsp;<U>Events of Default and Remedies</U>. If any one or more of the following events (each
an &#147;<U>Event of Default</U>&#148;) shall occur and be continuing for any reason whatsoever (whether
voluntary or involuntary, by operation of law or otherwise):
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(a)&nbsp;Debtor shall fail to pay (i)&nbsp;any principal on the MML Bridge Notes or the MML
Convertible Notes when due and payable (whether by acceleration or otherwise) or (ii)&nbsp;any
interest on the MML Bridge Notes or the MML Convertible Notes due within five (5)&nbsp;days after
Debtor&#146;s receipt of written notice that such payment is past due (whether by acceleration or
otherwise);
</DIV>
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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b)&nbsp;Debtor shall fail to observe or perform any covenant or agreement (i)&nbsp;contained in
<U>Section&nbsp;10</U> and such failure shall continue for ten (10)&nbsp;days after written notice of
such default from the holder of this Note to Debtor, or (ii)&nbsp;contained in <U>Section&nbsp;11</U>
or <U>Section&nbsp;12</U>;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(c)&nbsp;any representation, warranty, certification or statement made by Debtor in this
Note or in any certificate or other document delivered pursuant to this Note shall
prove to have been incorrect in any respect (or in any material respect if such
representation, warranty, certification or statement is not by its terms already qualified
as to materiality) when made (or deemed made);
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(d)&nbsp;Debtor shall fail to observe or perform any covenant or agreement in respect of any
material agreement or the documents evidencing the Senior Indebtedness, beyond any
applicable grace periods, which results in the acceleration of the maturity of such material
agreement or any such Senior Indebtedness;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(e)&nbsp;a judgment or order for the payment of money in excess of $500,000 (excluding,
however, any amounts fully covered by insurance (less any applicable deductible) or
indemnification and as to which the insurer or the indemnifying party, as the case may be,
has acknowledged its responsibility to cover such judgment or order) shall be rendered
against Debtor or any of its Subsidiaries and such judgment or order shall continue
unsatisfied or unstayed pending appeal for a period of sixty (60)&nbsp;Business Days;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(f)&nbsp;Debtor or any of its Subsidiaries shall commence a voluntary case or other
proceeding seeking liquidation, reorganization or other relief with respect to itself or its
debts under any bankruptcy, insolvency or other similar law now or hereafter in effect or
seeking the appointment of a trustee, receiver, liquidator, custodian or other similar
official of it or any substantial part of its property, or shall consent to any such relief
or to the appointment of or taking possession by any such official in an involuntary case or
other proceeding commenced against it, or shall make a general assignment for the benefit of
creditors, or shall fail generally to pay its debts as they become due, or shall take any
corporate or company action to authorize any of the foregoing;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(g)&nbsp;an involuntary case or other proceeding shall be commenced against Debtor or any of
its Subsidiaries seeking liquidation, reorganization or other relief with respect to it or
its debts under any bankruptcy, insolvency or other similar law now or hereafter in effect
or seeking the appointment of a trustee, receiver, liquidator, custodian or other similar
official of it or any substantial part of its property, and such involuntary case or other
proceeding shall remain undismissed and unstayed for a period of sixty days; or an order for
relief shall be entered against Debtor or any of its Subsidiaries under the federal
bankruptcy laws as now or hereafter in effect;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(h)&nbsp;a default or event of default occurs under the Senior Loan Agreement if as a result
of such default or event of default the indebtedness under the Senior Loan Agreement is
accelerated prior to its maturity; or
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(i)&nbsp;a default or event of default occurs under the Senior Note and Warrant Purchase
Agreement if as a result of such default or event of default the indebtedness under the
Senior Note and Warrant Purchase Agreement is accelerated prior to its maturity;
</DIV>
<P align="center" style="font-size: 10pt; text-indent: 4%">&nbsp;

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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">then, and in every such event and at any time thereafter during the continuance of such event,
Purchaser may by written notice to Debtor (i)&nbsp;declare this Note (together with accrued interest
thereon) to be, and this Note shall, subject to <U>Section&nbsp;13</U> hereof, thereupon become,
immediately due and payable without presentment, demand, protest or other notice of any kind, all
of which are hereby waived by Debtor; <U>provided</U>, <U>however</U>, that in the case of any of
the Events of Default specified in clauses (f)&nbsp;or (g)&nbsp;above, without any notice to Debtor or any
other act by Purchaser, this Note (together with accrued interest thereon) shall become immediately
due and payable without presentment, demand, protest or other notice of any kind, all of which are
hereby waived by Debtor, and/or (ii)&nbsp;exercise any or all of the rights and remedies which may be
taken upon the occurrence and/or during the continuance of Event of Default.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">15.&nbsp;<U>Amendment</U>. Subject to the terms of <U>Section&nbsp;13</U> and <U>Section&nbsp;18</U>,
this Note may be amended, superseded, cancelled, or renewed, and the terms thereof may be waived,
only by written consent of Debtor and Purchaser.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">16.&nbsp;<U>Waiver of Demand and Notice</U>. Debtor hereby waives demand, notice, protest and all
other demands and notices in connection with the delivery, acceptance, performance, default or
enforcement of this Note.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">17.&nbsp;<U>Expenses and Attorneys&#146; Fees</U>. Debtor agrees to pay on demand all reasonable
out-of-pocket legal fees and expenses incurred by Purchaser in connection with the preparation,
negotiation, execution, and delivery of this Note, and any and all amendments, modifications, and
supplements to this Note. Debtor agrees to promptly reimburse Purchaser for all reasonable fees,
costs and expenses (including reasonable attorneys&#146; fees) incurred by Purchaser in any action to
enforce this Note or to collect any payments due from Debtor under this Note.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">18.&nbsp;<U>Binding Agreement; Transfer</U>. The terms and conditions of this Note shall inure to
the benefit of and be binding upon the respective successors and permitted assigns of the parties.
Subject to the terms of <U>Section&nbsp;13</U> and the receipt by Purchaser of the prior written
consent of each of the holders of the Senior Indebtedness (other than the Corcoran Notes Guaranty)
(which consent shall not be unreasonably withheld, delayed or conditioned), Purchaser may sell this
Note to any purchaser or purchasers that are Affiliated with the Purchasers (but expressly
including for this purpose any limited partners or other equity owners of any of the Purchasers or
any other funds Affiliated with the Purchasers or their Affiliates), and in each case, in
compliance with the Securities Act or any laws of any State of the United States that regulate the
offer and sale of securities. This provision may not be amended without the prior written consent
of the parties hereto and each of the holders of the Senior Indebtedness (other than the Corcoran
Notes Guaranty).
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">19.&nbsp;<U>Invalid Provisions</U>. If any provision of this Note is held to be illegal, invalid
or unenforceable, (i)&nbsp;the legality, validity and enforceability of the remaining provisions shall
not be affected or impaired thereby and (ii)&nbsp;the parties shall endeavor in good faith negotiations
to replace the illegal, invalid or unenforceable provisions with valid provisions the economic
effect of which comes as close as possible to that of the illegal, invalid or unenforceable
provisions. The invalidity of a provision in a particular jurisdiction shall not invalidate or
render unenforceable such provision in any other jurisdiction.
</DIV>
<P align="center" style="font-size: 10pt; text-indent: 4%">&nbsp;

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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">20.&nbsp;<U>Cumulative Rights</U>. No delay on the part of the holder of this Note in the
exercise of any power or right under this Note shall operate as a waiver thereof, nor shall a
single or partial exercise of any other power or right.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">21.&nbsp;<U>Notices</U>. Unless otherwise specifically provided herein, all notices, consents,
requests, demands and other communications required or permitted hereunder:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(a)&nbsp;shall be in writing;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b)&nbsp;shall be sent by messenger, certified or registered U.S. mail, a reliable express
delivery service or facsimile or sent via electronic mail (with a copy sent by one of the
foregoing means), charges prepaid as applicable, to the appropriate address(es) or number(s)
set forth below; and
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(c)&nbsp;shall be deemed to have been given on the date of receipt by the addressee (or, if
the date of receipt is not a Business Day, on the first Business Day after the date of
receipt), as evidenced by (i)&nbsp;a receipt executed by the addressee (or a responsible person
in his or her office), the records of the Person delivering such communication or a notice
to the effect that such addressee refused to claim or accept such communication, if sent by
messenger, U.S. mail or express delivery service, or (ii)&nbsp;a receipt generated by the
sender&#146;s facsimile or electronic mail server showing that such communication was sent to the
appropriate number on a specified date, if sent by facsimile or electronic mail.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">All such communications shall be sent to the following addresses or numbers, or to such other
addresses or numbers as any party may inform the others by giving five Business Days&#146; prior notice:
</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="45%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="50%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">If to Debtor:
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">With a copy to:</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Argyle Security, Inc.
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Loeb &#038; Loeb LLP</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">12903 Delivery Drive
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">345 Park Avenue</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">San Antonio, Texas 78247
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">New York, NY 10154</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Attn: Donald F. Neville
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Attn: Giovanni Caruso, Esq.</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Facsimile No.: (210)&nbsp;798-3917
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Facsimile No.: (212)&nbsp;937-3943</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Email: dneville@argylesecurity.com
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Email: gcaruso@loeb.com</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->32<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="45%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="50%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">If to Lender:
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">With a copy to:</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Mezzanine Management Fund IV
<B>&#091;Coinvest&#093;</B>
A, LP
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Porter &#038; Hedges, L.L.P.
</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">c/o MML Capital Partners, LLC
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">1000 Main Street, 36<SUP style="font-size: 85%; vertical-align: text-top">th</SUP> Floor</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Stamford Harbor Park
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Houston, Texas 77002</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">333 Ludlow Street
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Attn: Chris A. Ferazzi</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Stamford, Connecticut 06902
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Facsimile No.: (713)&nbsp;226-6226</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Attn: Robert Davies</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Email: cferazzi@porterhedges.com&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Facsimile No.: (203)&nbsp;323-9119</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Email: rdavies@mmlcapital.com</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">22.&nbsp;<U>Choice of Law, Venue and Forum</U>. This Agreement, the entire relationship of the
parties hereto, and any litigation between the parties (whether grounded in contract, tort,
statute, law or equity) shall be governed by, construed in accordance with, and interpreted
pursuant to the laws of the State of Texas, without giving effect to its choice of laws principles.
Exclusive venue for any litigation between the parties hereto shall be in Bexar County, Texas, and
shall be brought in the State District Courts of Bexar County, Texas, or in the United States
District Court for the Western District of Texas, San Antonio Division. The parties hereto waive
any challenge to personal jurisdiction or venue (including without limitation a challenge based on
inconvenience) in Bexar County, Texas, and specifically consent to the jurisdiction of the State
District Courts of Bexar County and the United States District Court for the Western District of
Texas, San Antonio Division.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">23.&nbsp;<U>Usury Savings Clause</U>. Any provision in this Note or in any other document
executed in connection herewith, or in any other agreement or commitment, whether written or oral,
express or implied, to the contrary notwithstanding, Lender shall not in any event be entitled to
receive or collect, nor shall or may amounts received hereunder be credited, so that Lender shall
be paid, as interest, a sum greater than the maximum rate of interest permitted by applicable law.
If any construction of this Note, or any and all other papers, agreements or commitments, indicates
a different right given to Lender to ask for, demand or receive any larger sum as interest, such is
a mistake in calculation or wording, which this clause shall override and control; it being the
intention of the parties that this Note and all other instruments relating to this Note shall in
all things comply with applicable law, and proper adjustment shall automatically be made
accordingly. In the event Lender ever receives, collects or applies as interest, any sum in excess
of the maximum rate of interest permitted by applicable law, such excess amount shall be applied to
the reduction of the unpaid principal balance of this Note in the inverse order of maturity, and if
this Note is paid in full, any remaining excess shall be paid to Debtor. In determining whether or
not the interest paid or payable, under any specific contingency, exceeds the maximum rate of
interest permitted by applicable law, Debtor and Lender shall, to the maximum extent permitted
under applicable law (a)&nbsp;characterize any nonprincipal payment as an expense, fee or premium rather
than as interest, (b)&nbsp;exclude voluntary prepayments and the effects thereof, and (c) &#147;spread&#148; the
total amount of interest throughout the entire term of this Note so that the interest rate is
uniform throughout the entire term hereof.
</DIV>
<P align="center" style="font-size: 10pt; text-indent: 4%">&nbsp;

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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">24.&nbsp;<U>Headings</U>. The headings of the
sections of this Note are inserted for convenience only and shall not be deemed to constitute a
part hereof.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">25.&nbsp;<U>Counterparts</U>. This Note may be executed in one or more counterparts, each of
which when so executed and delivered, shall be an original, and all of which together shall
constitute one and the same instrument.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">26.&nbsp;<U>Entirety</U>. THIS NOTE REPRESENTS THE FINAL AGREEMENT BETWEEN THE PARTIES AND MAY
NOT BE CONTRADICTED BY EVIDENCE OF PRIOR, CONTEMPORANEOUS, OR SUBSEQUENT ORAL AGREEMENTS BY THE
PARTIES. THERE ARE NO UNWRITTEN ORAL AGREEMENTS AMONG THE PARTIES.
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 10pt">&#091;<I>Signature Page Follows</I>&#093;
</DIV>

<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->34<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">IN WITNESS WHEREOF, the undersigned has executed this Note to be effective as of the date
first written above.
</DIV>

<TABLE width="100%" border="0" cellspacing="0" cellpadding="0" style="font-size: 10pt">
<TR>
    <TD width="48%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="15%">&nbsp;</TD>
</TR>
<TR>
    <TD valign="top" align="left">&nbsp;</TD>
    <TD colspan="3" align="left">ARGYLE SECURITY, INC.,<BR>a Delaware corporation<BR>
&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD valign="top">By:&nbsp;&nbsp;</TD>
    <TD colspan="2" style="border-bottom: 1px solid #000000" align="left">&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top">Name:&nbsp;&nbsp;</TD>
    <TD align="left" style="border-bottom: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top">Title:&nbsp;&nbsp;</TD>
    <TD align="left" style="border-bottom: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
</TABLE>

<DIV align="left" style="font-size: 10pt; margin-top: 10pt">AGREED AND ACCEPTED<BR>
THIS
&nbsp;_____&nbsp;
DAY OF DECEMBER 2009<BR>
FOR THE SOLE PURPOSE OF<BR>
SECTIONS 9 AND 13 OF THIS NOTE

</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">MEZZANINE MANAGEMENT FUND IV &#091;<B>COINVEST</B>&#093; A, LP
</DIV>


<TABLE width="100%" border="0" cellspacing="0" cellpadding="0" style="font-size: 10pt">
<TR>
    <TD width="0%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="63%">&nbsp;</TD>
</TR>
<TR>
    <TD align="left">&nbsp;</TD>
    <TD valign="top">By:&nbsp;&nbsp;</TD>
    <TD colspan="2" style="border-bottom: 1px solid #000000" align="left">
&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top">Name:&nbsp;&nbsp;</TD>
    <TD align="left" style="border-bottom: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top">Title:&nbsp;&nbsp;</TD>
    <TD align="left"  style="border-bottom: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR>
    <TD colspan="5">&nbsp;</TD>
</TR>
</TABLE>


<DIV align="center" style="font-size: 10pt; margin-top: 0pt"><FONT style="font-variant: SMALL-CAPS">&#091;Signature Page to 10% Convertible Subordinated Promissory Note &#151; MMIV<B>&#091;A/Coinvest A&#093;</B>&#093;</FONT>
</DIV>


<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>



</BODY>
</HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.3
<SEQUENCE>4
<FILENAME>c93693exv99w3.htm
<DESCRIPTION>EXHIBIT 99.3
<TEXT>
<HTML>
<HEAD>
<TITLE>Exhibit 99.3</TITLE>
</HEAD>
<BODY bgcolor="#FFFFFF">
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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="right" style="font-size: 10pt; margin-top: 10pt"><B>Exhibit
99.3</B>
</DIV>


<DIV align="right" style="font-size: 10pt; margin-top: 10pt"><B><I>Execution Copy</I></B>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>AMENDMENT NO. 4<BR>
to<BR>
LOAN AND SECURITY AGREEMENT</B>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">THIS AMENDMENT NO. 4 to LOAN AND SECURITY AGREEMENT (the &#147;<B><I>Amendment</I></B>&#148;), dated as of December
14, 2009, between <B>ISI SECURITY GROUP, INC. </B>(the &#147;<B><I>Borrower</I></B>&#148;) and <B>THE PRIVATEBANK AND TRUST COMPANY</B>
(the &#147;<B><I>Bank</I></B>&#148;).
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><U><B>WITNESSETH</B></U>:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">WHEREAS, the Borrower and the Bank are parties to the Loan and Security Agreement dated as of
October&nbsp;3, 2008, as amended by Amendment No.&nbsp;1 to Loan and Security Agreement, dated as of January
8, 2009, Amendment No.&nbsp;2 to Loan and Security Agreement, dated as of March&nbsp;30, 2009 and Amendment
No.&nbsp;3 and Waiver to Loan and Security Agreement, dated as of August&nbsp;3, 2009 (the &#147;<B><I>Loan Agreement</I></B>&#148;)
(capitalized terms used and not otherwise defined herein shall have the meaning ascribed thereto in
the Loan Agreement); and
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">WHEREAS, the Borrower has requested and the Bank has agreed to the amendments to the Loan
Agreement more fully set forth herein; and
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">WHEREAS, such amendments shall be of benefit, either directly or indirectly, to the Borrower;
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">NOW THEREFORE, in consideration of the covenants, conditions and agreements hereinafter set
forth, the parties hereto agree as follows:
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">1. <U>Amendments</U>. Upon and after the Amendment Effective Date (as defined below)
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(a)&nbsp;The pricing grid set forth in the defined term &#147;Applicable Margin&#148; of <U>Section&nbsp;1.1</U>
is amended and restated in its entirety as follows:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(i)&nbsp;for Facility A Loans
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 16%">LIBOR &#043; 4.00% or Prime &#043; 2.00%, as applicable
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(ii)&nbsp;for Facility C Loans
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 16%">LIBOR &#043; 4.50% or Prime &#043; 2.50%, as applicable
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(iii)&nbsp;The Letters of Credit issued pursuant <U>Section&nbsp;2.7</U> of the Loan
Agreement and the Master Letter of Credit Agreement shall be charged an annual
Letter of Credit Fee equal to 4.00% of the face amount of the Letter of Credit.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(b)&nbsp;The defined term &#147;EBITDA&#148; in <U>Section&nbsp;1.1</U> of the Loan Agreement is amended and
restated to read in its entirety as follows:
</DIV>
<P align="center" style="font-size: 10pt; text-indent: 4%">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">&#147;<U>EBITDA</U>&#148; shall mean, for any period, the sum for such period of: (i)&nbsp;Consolidated
Net Income, plus (ii)&nbsp;Interest Charges, plus (iii)&nbsp;federal and state income taxes and the
Texas Margin Tax, plus (iv)&nbsp;depreciation and amortization, plus (v)&nbsp;non-cash management
compensation expense, plus (vi)&nbsp;certain one-time charges and expenses of the Borrower
permitted by the Senior Lender, in its sole discretion, after written notice from the
Borrower, plus (vii)&nbsp;all other non-cash charges.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(c)&nbsp;The defined term &#147;Facility A Loan Commitment&#148; in <U>Section&nbsp;1.1</U> of the Loan Agreement
is amended and restated to read in its entirety as follows:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">&#147;<U>Facility A Loan Commitment</U>&#148; means the commitment of the Bank to Advance Facility A
Loans to the Borrower in the aggregate amount of $8,000,000.00 as provided in <U>Section
2.1</U>.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(d)&nbsp;The defined term &#147;Facility A Loan&#148; set forth in <U>Section&nbsp;1.1</U> of the Loan Agreement
is amended and restated to read in its entirety as follows:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">&#147;<U>Facility A Loan</U>&#148; means the $8,000,000.00 secured revolving line of credit with a
$5,000,000.00 sublimit to provide standby letters of credit.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(e)&nbsp;The defined term &#147;Facility B Letter of Credit Obligations&#148; set forth in <U>Section
1.1</U> of the Loan Agreement is amended and restated to read in its entirety as follows:
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">&#147;<U>Facility B Letter of Credit Obligations</U>&#148; means the Letter of Credit Obligations in
the maximum amount of $0.00 incurred by the Borrower under the Facility B Loan Commitment.&#148;
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(e)&nbsp;The defined term &#147;Facility B Loan Commitment&#148; in <U>Section&nbsp;1.1</U> of the Loan Agreement
is amended and restated to read in its entirety as follows:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">&#147;<U>Facility B Loan Commitment</U>&#148; means the commitment of the Bank to Advance Facility B
Loans to the Borrower in the aggregate amount of $0.00 as provided in <U>Section&nbsp;2.2</U>.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(f)&nbsp;<U>Section&nbsp;2.3(c)</U> of the Loan Agreement is amended by the insertion of a new first
sentence of such subsection that shall read in its entirety as follows:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">The outstanding principal balance of the Facility C Loan shall be repaid in installments as
set forth below on the last day of March, June, September and December, together with an
additional amount representing accrued and unpaid interest on the principal amount of the
Facility C Loan outstanding on the applicable payment date, with a final payment of all
outstanding principal and accrued interest due on the Facility C Loan Scheduled Maturity
Date. Principal payments on the Facility C Loan shall be made in the following amounts and
at the following times:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(i) $0 on December&nbsp;31, 2009,
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(ii) $166,666.67 on each of the fiscal quarters of the Borrower ending March&nbsp;31,
2010, June&nbsp;30, 2010, and September&nbsp;30, 2010, and
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(iii) $500,000.00 on December&nbsp;31, 2010 and on the last day of each fiscal quarter of
the Borrower thereafter.
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->-2-<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(g)&nbsp;<U>Section&nbsp;10.1</U> of the Loan Agreement is restated and amended in its entirety as
follows:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%"><U>Senior Debt to EBITDA</U>. As of the end of each of its fiscal quarters, the Borrower
and its Subsidiaries shall maintain a ratio of consolidated Senior Debt to consolidated
trailing twelve (12)&nbsp;month EBITDA of not greater than
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(a)&nbsp;2.00 to 1.00 for the fiscal quarters ending December&nbsp;31, 2009 and March&nbsp;31,
2010,
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(b)&nbsp;2.70 to 1.00 for the fiscal quarter ending June&nbsp;30, 2010, and
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(c)&nbsp;2.00 to 1.00 for the fiscal quarter ending September&nbsp;30, 2010 and for each of
the fiscal quarters ending thereafter.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(h)&nbsp;<U>Section&nbsp;10.2</U> of the Loan Agreement is restated and amended in its entirety as
follows:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%"><U>Total Debt to EBITDA</U>. As of the end of each of its fiscal quarters, the Borrower
and its Subsidiaries shall maintain a ratio of consolidated Total Debt <U>plus</U> an
amount equal to undrawn Letters of Credit under the Facility A Loan Commitment and any
undrawn Letters of Credit under the Facility B Loan Commitment to consolidated trailing
twelve (12)&nbsp;month EBITDA of not greater than
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(a)&nbsp;4.25 to 1.00 for the fiscal quarter ending December&nbsp;31, 2009,
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(b)&nbsp;5.25 to 1.00 for the fiscal quarter ending March&nbsp;31, 2010,
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(c)&nbsp;7.50 to 1.00 for the fiscal quarter ending June&nbsp;30, 2010,
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(d)&nbsp;3.50 to 1.00 for the fiscal quarter ending September&nbsp;30, 2010, and for each of
the fiscal quarters ending thereafter.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(i)&nbsp;<U>Section&nbsp;10.3</U> of the Loan Agreement is restated and amended in its entirety to read
as follows:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%"><U>Fixed Charge Coverage</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(a)&nbsp;While a Payment Blockage Period is not in effect under any of the Subordination
Agreements provided under <U>Section&nbsp;3.1(i)</U> of the Loan Agreement, as of the end of
each of its fiscal quarters, the Borrower and its Subsidiaries shall maintain a ratio of (i)
for the applicable reporting period EBITDA <U>minus</U> the sum of all income taxes paid in
cash by the Borrower and its Subsidiaries and all Capital Expenditures which are not
financed with Funded Debt, to (ii)&nbsp;the sum for such reporting period of (1)&nbsp;cash Interest
Charges paid <U>plus</U> (2)&nbsp;required payments of principal of Total Debt (including the
Facility C Loans, but excluding the Facility A Loans and Facility B Loans), of not less than
1.00 to 1.00 for the fiscal quarter ending March&nbsp;31, 2010 and 1.10 to 1.00 for each fiscal
quarter ending June&nbsp;30, 2010 and thereafter. For fiscal quarters commencing with the fiscal
quarter ending December&nbsp;31, 2009 through the fiscal quarter ending June&nbsp;30,
2010, the Fixed Charge Coverage Ratio shall be based on cumulative reporting beginning
October&nbsp;1, 2009 for such periods, and for the fiscal quarters ending September&nbsp;30, 2010
</DIV>

<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->-3-<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">and thereafter, the Fixed Charge Coverage Ratio shall be measured on a trailing twelve (12)
month basis.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b)&nbsp;Until January&nbsp;1, 2010 or otherwise while a Payment Blockage Period is in effect
under any of the Subordination Agreements provided under <U>Section&nbsp;3.1(i)</U> of the Loan
Agreement<I>, </I>as of the end of each of its fiscal quarters, the Borrower and its Subsidiaries
shall maintain a ratio of (i)&nbsp;for the applicable reporting period EBITDA <U>minus</U> the
sum of all income taxes paid in cash by the Borrower and its Subsidiaries and all Capital
Expenditures which are not financed with Funded Debt, to (ii)&nbsp;the sum for such reporting
period of (1)&nbsp;cash Interest Charges paid <U>plus</U> (2)&nbsp;required payments of principal of
Total Debt (including the Facility C Loans, but excluding the Facility A Loans and Facility
B Loans), <I>provided, however</I><B>, </B>that cash Interest Charges and principal paid by Argyle on
behalf of the Borrower on Senior Debt and Subordinated Debt shall be deducted from the sum
of cash Interest Charges and principal payments on Total Debt of not less than 1.00 to 1.00
for the fiscal quarter ending December&nbsp;31, 2009, of not less than 1.00 to 1.00 for the
fiscal quarter ending March&nbsp;31, 2010 and 1.10 to 1.00 for each fiscal quarter ending June
30, 2010 and thereafter. For each of the fiscal quarters commencing with the fiscal quarter
ending December&nbsp;31, 2009, through the fiscal quarter ending June&nbsp;30, 2010, the Fixed Charge
Coverage Ratio shall be based on cumulative reporting beginning October&nbsp;1, 2009, for such
periods, and for each of the fiscal quarters ending September&nbsp;30, 2010 and thereafter, the
Fixed Charge Coverage Ratio shall be measured on a trailing twelve (12)&nbsp;month basis.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(j)&nbsp;<U>Section&nbsp;10.5</U> of the Loan Agreement is restated and amended to read in its entirety
as follows:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%"><U>Maximum Capital Expenditures</U>. The Borrower and its Subsidiaries on a consolidated
basis shall not make Capital Expenditures in excess of $250,000 per fiscal quarter.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(k) <U>Section&nbsp;13.17</U> is restated and amended in its entirety to read as follows:
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Section&nbsp;13.17. <U>Notices</U>. Except as otherwise provided herein, the Borrower waives all
notices and demands in connection with the enforcement of the Bank&#146;s rights hereunder. All notices,
requests, demands and other communications provided for hereunder shall be in writing and addressed
as follows:
</DIV>
<DIV align="right">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="96%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="25%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="70%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">To the Borrower:
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">ISI Security Group, Inc.</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">12903 Delivery Drive</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">San Antonio, Texas 78247</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Attention: Sam Youngblood</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">With a copy to:
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Argyle Security, Inc.</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">40 West 37<SUP style="font-size: 85%; vertical-align: text-top">th</SUP> Street</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">New York, NY 10018</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Attention: Matthew A. Kepke, Esq.</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">With additional copies to:
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Loeb &#038; Loeb LLP</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">345 Park Avenue</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">New York, NY 10154</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Attention: Giovanni Caruso, Esq.</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->-4-<!-- /Folio -->
</DIV>

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<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">
<DIV align="right">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="96%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="25%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="70%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Porter &#038; Hedges LLP</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">1000 Main Street, 36th Floor</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Houston, Texas 77002</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Attention: Chris Ferazzi, Esq.</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">To the Bank:
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">The PrivateBank and Trust Company</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">120 South LaSalle Street</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Chicago, Illinois 60603</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Attention: Commercial Lending Division</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(l)&nbsp;On the Amendment Effective Date, Argyle Security, Inc. (the &#147;Parent&#148;) shall make a cash
contribution of capital to the Borrower no less than $8,000,000.00. The capital contribution shall
be in a form acceptable to the Bank. On the Amendment Effective Date, the Borrower shall pay down
from the proceeds of the capital contribution (a)&nbsp;the outstanding balance of the Facility C Loan by
$3,000,000.00, and (b)&nbsp;the outstanding balance of Note A under, and as defined in, that certain
Note and Warrant Purchase Agreement, dated as of October&nbsp;22, 2004 (as amended) (the &#147;<B><I>Purchase
Agreement</I></B>&#148;), between the Borrower and William Blair Mezzanine Capital Fund III, L.P. (&#147;<B><I>Blair Mezz</I></B>&#148;)
by $5,000,000.00.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(m)&nbsp;The Bank consents to the modifications to the Guaranteed Convertible Promissory Notes
dated January&nbsp;1, 2008 by ISI Detention Contracting Group, Inc., a California corporation (&#147;<B><I>ISI
Detention</I></B>&#148;), currently held by each of Michael Peterson and Leonard Peterson, each in the original
principal amount of $1.5&nbsp;million (collectively and as amended or modified, the &#147;<B><I>PDI Seller Notes</I></B>&#148;)
consistent with the terms set forth the commitment letter dated November&nbsp;23, 2009 between ISI
Detention and the holders of the PDI Seller Notes. No such modification shall constitute an Event
of Default.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(n)&nbsp;Effective January&nbsp;1, 2010, the Borrower and its Subsidiaries, as appropriate, may make
principal and interest payments to the holders of the PDI Seller Notes and the holders of that
certain $3,515,000 Subordinated Promissory Note dated, January&nbsp;31, 2008 by ISI Controls, Ltd.
payable to the order of Jeffery E. Corcoran and Janell D. Corcoran (the &#147;<B><I>Corcoran Note</I></B>&#148;). The
Borrower shall not pay or accrue any principal and interest payments on the PDI Seller Notes or the
Corcoran Note that became due and payable on or before December&nbsp;31, 2009 (other than accruals made
by the Borrower for principal and interest payments made on the PDI Seller Notes or the Corcoran
Note by the Parent) or result from the termination of the Payment Blockage Period under the
Subordination Agreement between the Bank, ISI Controls, Ltd. and Jeffery E. Corcoran and Janell D.
Corcoran, dated October&nbsp;3, 2008 and Subordination Agreement between the Bank, ISI Detention
Contracting Group, Inc. and Peterson Detention, Inc., dated October&nbsp;3, 2008.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(o)&nbsp;The Bank consents to the Borrower entering into an amendment to the Purchase Agreement
consistent with the terms set forth in the commitment letter dated November&nbsp;23, 2009 between
Borrower and Blair Mezz, which includes, among other provisions, the Bank&#146;s consent to the
Borrower&#146;s $5,000,000.00 prepayment on Note A under the Purchase Agreement, and
</DIV>
<P align="center" style="font-size: 10pt; text-indent: 4%">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->-5-<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">issuance of the New
Note (as defined in such commitment letter). No such modification shall constitute an Event of
Default.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(p)&nbsp;The availability under the Facility A Commitment shall be reduced by an amount equal to
the face amount of the Letter of Credit No.&nbsp;291528601 in the stated amount of $500,000.00, that
names SureTec Insurance Company as beneficiary <U>plus</U> any accrued and unpaid interest arising
under the Facility B Commitment as of the date of this Amendment. On and after the Amendment
Effective Date, such Letter of Credit is a Facility A Letter of Credit Obligation.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">2.&nbsp;<U>Reaffirmation of Waiver</U>. The Bank reaffirms its waivers of Events of Default arising
under the Loan Agreement set forth in the letter dated November&nbsp;23, 2009 from the Borrower to the
Bank with respect to (i)&nbsp;Borrower&#146;s non-compliance with the financial covenant set out in Section
10.2 of the Loan Agreement for the period ended September&nbsp;30, 2009, (ii)&nbsp;the Event of Default under
Section&nbsp;11.5 of the Loan Agreement arising from Borrower&#146;s violations of the financial covenant
under Section&nbsp;4.7(c)(ii) the Purchase Agreement for the period ended September&nbsp;30, 2009 and (iii)
Borrower&#146;s non-compliance with Section&nbsp;9.9 of the Loan Agreement arising from Borrower&#146;s
cancelation of accounts receivable identified as &#147;Ludvik&#148; in the amount of $423,981.45 of the Loan
Agreement for the period ending September&nbsp;30, 2009. This waiver is effective only for the specific
instances provided for under this Amendment.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">3.&nbsp;<U>Representations and Warranties</U>. In order to induce the Bank to agree to the amendments
and waivers to the Loan Agreement described in <U>Sections&nbsp;1 and 2</U> of this Amendment, the
Borrower makes the following representations and warranties, which shall survive the execution and
delivery of this Amendment:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(a)&nbsp;No Event of Default will exist immediately after giving effect to the amendments
contained herein;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b)&nbsp;Each of the representations and warranties set forth in <U>Section&nbsp;7</U> of the
Loan Agreement are true and correct as though such representations and warranties were made
at and as of the Amendment Effective Date, except to the extent that any such
representations or warranties are made as of a specified date or with respect to a specified
period of time, in which case such representations and warranties shall be made as of such
specified date or with respect to such specified period. Each of the representations and
warranties made under the Loan Agreement shall survive to the extent provided therein and
not be waived by the execution and delivery of this Amendment;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(c)&nbsp;The Borrower is a duly organized, validly existing Delaware corporation and has the
power and authority to execute, deliver and carry out the terms and provisions of this
Amendment, and has taken or caused to be taken all necessary corporate action to authorize
the execution, delivery and performance of this Amendment;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(d)&nbsp;No consent of any other Person or filing or action by any governmental authorities,
is required to authorize the execution, delivery and performance of this Amendment;
</DIV>
<P align="center" style="font-size: 10pt; text-indent: 4%">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->-6-<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(e)&nbsp;This Amendment has been duly executed by a duly authorized signatory on behalf of
the Borrower and constitutes the legal, valid and binding obligation of the Borrower,
enforceable in accordance with its terms, except as enforcement thereof may be subject to
the effect of any applicable (i)&nbsp;bankruptcy, insolvency, reorganization, moratorium or
similar law affecting creditors&#146; rights generally and (ii)&nbsp;general principles of equity;
and
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(f)&nbsp;The execution and delivery and performance of the agreements in this Amendment will
not violate any law, statute or regulation applicable to the Borrower or any order or decree
of any governmental authorities, or conflict with or result in the breach or any contractual
obligation of the Borrower.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">4.&nbsp;<U>Conditions Precedent to Effectiveness of the Amendment</U>. This Amendment is subject to
the satisfaction of (or waiver by the Bank in its sole discretion) the following conditions
precedent:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(a)&nbsp;The Borrower shall have paid to the Bank an amendment fee of $85,500.00;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b)&nbsp;The Borrower shall have executed and delivered to the Bank an Amended and Restated
Facility A Loan Note in the form of the attached Exhibit&nbsp;A;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(c)&nbsp;Argyle Security, Inc. shall have entered into Amendment No.&nbsp;1 to Unconditional
Continuing Guaranty in the form of the attached <U>Exhibit&nbsp;B</U>;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(c)&nbsp;The Guarantors shall have executed and delivered to the Bank a Reaffirmation of
Guaranty Agreement in the form attached to this Amendment;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(d)&nbsp;Argyle Security, Inc. shall have entered into a Pledge Agreement in the form of the
attached <U>Exhibit&nbsp;C</U>, pertaining to shares of common stock in Borrower and shall
provide the original stock certificates subject thereto and stock powers therefor;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(e)&nbsp;The Borrower shall have paid all amounts and shall have taken all actions requested
by the Bank to terminate and unwind at least $5,000,000.00 of the interest rate Hedging
Agreement entered into pursuant to that certain ISDA Master Agreement dated October&nbsp;6, 2008
between the Bank and the Borrower;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(f)&nbsp;Argyle Security, Inc. shall have made the capital contribution to the Borrower and
the Borrower shall have applied the proceeds of such capital contribution in accordance with
<U>Section&nbsp;1(k)</U> of this Amendment;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(g)&nbsp;The Borrower shall have paid the expenses described in <U>Section&nbsp;6</U> of this
Amendment; and
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(h)&nbsp;The Borrower shall have executed and delivered such other documents and instruments
that the Bank may reasonably request to effect the purposes of this Amendment.
</DIV>
<P align="center" style="font-size: 10pt; text-indent: 4%">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->-7-<!-- /Folio -->
</DIV>

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<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">5.&nbsp;<U>Effectiveness</U>. The amendments and waivers to the Loan Agreement contained in
<U>Sections&nbsp;1 and 2</U> of this Amendment shall become effective as of the date first referenced
above after the Bank shall have received this Amendment, executed and delivered by the Borrower and
the Bank and all of the conditions precedent have been satisfied (the &#147;<B><I>Amendment Effective Date</I></B>&#148;).
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">6.&nbsp;<U>Expenses</U>. The Borrower agrees to pay on demand all reasonable costs and expenses,
including filing and recording fees, incurred by the Bank in connection with the preparation,
execution and delivery of this Amendment, and any other documents or instruments which may be
delivered in connection herewith, including without limitation, the reasonable fees and expenses of
Davis Graham &#038; Stubbs LLP, counsel for the Bank.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">7.&nbsp;<U>Counterparts</U>. This Amendment may be executed in counterparts and by different parties
hereto in separate counterparts, each of which, when so executed and delivered, shall be deemed to
be an original and all of which, when taken together, shall constitute one and the same instrument.
Faxed or emailed signatures of this Agreement shall be binding on the parties. Each party shall
promptly send to the other party signed originals of faxed or emailed signatures to this Agreement.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">8.&nbsp;<U>Ratification</U>. The Loan Agreement, as amended by this Amendment, is and shall continue
to be in full force and effect and is hereby in all respects confirmed, approved and ratified.
Except as amended or waived hereby, all terms and conditions of the Loan Agreement remain the same.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">9.&nbsp;<U>Release</U>. In consideration of the amendments provided herein, the Borrower releases and
discharges the Bank, and its directors, officers, employees, agents, successors and assigns from
all claims and causes of action of any nature whatsoever, which the Borrower, its successors and
assigns ever had or have as of the date hereof against the Bank that arise, directly or indirectly,
out of or are related to the Loan Agreement. The Borrower acknowledges that the Obligations arising
under the Loan Agreement are not subject to any such counterclaim, offset, defense or rights of
recoupment against the Bank.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">10.&nbsp;<U>Governing Law</U>. The rights and duties of the Borrower and the Bank under this Amendment
shall be governed by the law of the State of Illinois.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">11.&nbsp;<U>Reference to Loan Agreement</U>. From and after the Amendment Effective Date, each
reference in the Loan Agreement to &#147;this Loan Agreement&#148;, &#147;hereof&#148;, &#147;hereunder&#148; or words of like
import, and all references to the Loan Agreement in any and all agreements, instruments, documents,
notes, certificates and other writings of every kind and nature, shall be deemed to mean the Loan
Agreement as modified and amended by this Amendment.
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 10pt">&#091;Signatures Follow&#093;
</DIV>


<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->-8-<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">



<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%"><B>IN WITNESS WHEREOF</B>, the parties have caused this Amendment to be duly executed by their
authorized officers as of the date first written above.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><B>ISI SECURITY GROUP, INC.</B>
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="37%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="60%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">By:</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Donald F. Neville</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
Donald F. Neville
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Chief Financial Officer</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD colspan="3" valign="top" align="left" nowrap><B>THE PRIVATEBANK AND TRUST COMPANY</B></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">By:</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Nate Palmer</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
Nate Palmer
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Associate Managing Director</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->-9-<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><U><B>REAFFIRMATION OF GUARANTY AGREEMENT</B></U>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">The undersigned (a)&nbsp;acknowledges receipt of a copy of (i)&nbsp;Amendment No.&nbsp;4 to Loan and Security
Agreement, dated December&nbsp;14, 2009, between ISI Security Group, Inc. and The PrivateBank and Trust
Company, (b)&nbsp;consents to such amendments and waivers and all prior amendments and each of the
transactions referenced therein, and (c)&nbsp;hereby reaffirms its obligations under its Unconditional
Continuing Guaranty, dated as of October&nbsp;3, 2008 in favor of The PrivateBank and Trust Company.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">Dated as of December&nbsp;14, 2009
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><B>DETENTION CONTRACTING GROUP, LTD.,</B><BR>
a Texas limited partnership
</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="60%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left"><B>ISI DETENTION CONTRACTING
GROUP, INC., </B>a Texas corporation,
its general partner</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">By:</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Name:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Title:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">CFO</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD colspan="5" valign="top" align="left"><B>ISI DETENTION CONTRACTING<BR>
GROUP, INC</B>., a Texas corporation</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">By:</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Name:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Title:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">CFO</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD colspan="5" valign="top" align="left"><B>ISI DETENTION CONTRACTING<BR>
GROUP, INC., </B>a California corporation</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">By:</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Name:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Title:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">CFO</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD colspan="5" valign="top" align="left"><B>ISI DETENTION CONTRACTING<BR>
GROUP, INC., </B>a New Mexico corporation</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">By:</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Name:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Title:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">CFO</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->-10-<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><B>ISI DETENTION SYSTEMS, INC.,</B><BR>
a Texas corporation
</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="60%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">By:</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Name:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Title:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">CFO</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD colspan="5" valign="top" align="left"><B>ISI SYSTEMS, LTD.,</B><BR>
a Texas limited partnership</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left"><B>ISI DETENTION SYSTEMS, INC.,</B><BR>
a Texas corporation, its general partner</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">By:</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Name:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Title:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">CFO</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD colspan="5" valign="top" align="left"><B>METROPLEX CONTROL SYSTEMS, INC.,</B><BR>
a Texas corporation, (f/k/a ISI Metroplex Controls, Inc.)</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">By:</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Name:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Title:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">CFO</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD colspan="5" valign="top" align="left"><B>ISI CONTROLS, LTD</B>.,<BR>
a Texas limited partnership</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left"><B>METROPLEX CONTROL SYSTEMS, INC.,</B><BR>
a Texas corporation, its general partner</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">By:</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Name:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Title:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">CFO</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD colspan="5" valign="top" align="left"><B>METROPLEX COMMERCIAL FIRE AND<BR>
SECURITY ALARMS, INC., </B>a Texas corporation</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">By:</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Name:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Title:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">CFO</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD colspan="5" valign="top" align="left"><B>MCFSA, LTD.,</B><BR>
a Texas limited partnership</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left"><B>METROPLEX COMMERCIAL FIRE AND
SECURITY ALARMS, INC., </B>a Texas
corporation, its general partner</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">By:</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Name:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Title:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">CFO</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->-11-<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><B>COM-TEC SECURITY, LLC,</B><BR>
a Wisconsin limited partnership
</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="60%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">By:</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Name:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Title:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">CFO</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD colspan="5" valign="top" align="left"><B>COM-TEC CALIFORNIA LIMITED <BR>
PARTNERSHIP, </B>a Wisconsin <BR>
limited partnership</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">By:</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Name:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Title:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">CFO</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->-12-<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><U><B>REAFFIRMATION OF GUARANTY AGREEMENT</B></U>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">The undersigned (a)&nbsp;acknowledges receipt of a copy of (i)&nbsp;Amendment No.&nbsp;4 to Loan and Security
Agreement, dated December&nbsp;14, 2009, between ISI Security Group, Inc. and The PrivateBank and Trust
Company, (b)&nbsp;consents to such amendments and waivers and all prior amendments and each of the
transactions referenced therein, and (c)&nbsp;hereby reaffirms its obligations under its Unconditional
Continuing Guaranty, dated as of January&nbsp;8, 2009 in favor of The PrivateBank and Trust Company.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">Dated as of December&nbsp;14, 2009
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><B>ARGYLE SECURITY, INC., </B>a Delaware corporation
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="60%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">By:</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Name:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Title:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">CFO</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>



<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->-13-<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">



<DIV align="right" style="font-size: 10pt; margin-top: 10pt"><B><I>Execution Copy</I></B>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><U><B>Exhibit&nbsp;A</B></U>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>AMENDED AND RESTATED<BR>
FACILITY A LOAN NOTE</B>
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="30%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="65%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="right" valign="top"><B>No.
&nbsp;_____&nbsp;
</B></TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><B>$8,000,000.00</B>
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="right" valign="top"><B>Date: as of December&nbsp;14, 2009</B></TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><B>Chicago, Illinois</B>
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="right" valign="top"><B>Due Date: October&nbsp;3, 2011</B></TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><I>This Note (the &#147;</I><U><I>Amended Facility A Loan Note</I></U><I>&#148;) is given in replacement of but not
extinguishing the indebtedness evidenced by that Facility A Loan Note dated October&nbsp;3, 2008,
executed by ISI Security Group, Inc. in the original principal amount of $10,000,000.00.</I>
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">FOR VALUE RECEIVED, <B>ISI SECURITY GROUP, INC.</B>, a Delaware corporation, (f/k/a ISI DETENTION
CONTRACTING GROUP, INC.) (the &#147;<B><I>Borrower</I></B>&#148;), whose address is 12903 Delivery Drive, San Antonio,
Texas 78247, promises to pay to the order of <B>THE PRIVATEBANK AND TRUST COMPANY</B>, an Illinois banking
corporation (hereinafter, together with any holder hereof, the &#147;<B><I>Bank</I></B>&#148;), whose address is 120 S.
LaSalle Street, Chicago, Illinois 60603, on or before October&nbsp;3, 2011 (the &#147;<B><I>Facility A Scheduled
Maturity Date</I></B>&#148;), the lesser of (i)&nbsp;eight million and 00/100 dollars ($8,000,000.00), or (ii)&nbsp;the
aggregate principal amount of the Facility A Loan outstanding under and pursuant to that certain
Loan and Security Agreement dated as of the date hereof, executed by and between the Borrower and
the Bank, as amended from time to time (as amended, supplemented or modified from time to time, the
&#147;<B><I>Loan Agreement</I></B>&#148;), and made available by the Bank to the Borrower at the maturity or maturities and
in the amount or amounts stated on the records of the Bank, together with interest (computed on the
actual number of days elapsed on the basis of a 360&nbsp;day year) on the aggregate principal amount of
the Facility A Loan outstanding from time to time as provided in the Loan Agreement. Capitalized
words and phrases not otherwise defined herein shall have the meanings assigned thereto in the Loan
Agreement.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">This Amended Facility A Loan Note evidences the Facility A Loan, Letters of Credit and other
indebtedness incurred by the Borrower under and pursuant to the Loan Agreement, to which reference
is hereby made for a statement of the terms and conditions under which the Facility A Scheduled
Maturity Date or any payment hereon may be accelerated. The holder of this Amended Facility A Loan
Note is entitled to all of the benefits and security provided for in the Loan Agreement. The
Facility A Loan shall be repaid by the Borrower on the Facility A Scheduled Maturity Date, unless
payable sooner pursuant to the provisions of the Loan Agreement.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Principal and interest shall be paid to the Bank at its address set forth above, or at such
other place as the holder of this Amended Facility A Loan Note shall designate in writing to the
Borrower. The Facility A Loan made, and all Letters of Credit issued by the Bank, and all payments
on account of the principal and interest thereof shall be recorded on the books and records of the
Bank and the principal balance as shown on such books and records, or any copy thereof certified by
an officer of the Bank, shall be rebuttably presumptive evidence of the principal amount owing
hereunder.
</DIV>
<P align="center" style="font-size: 10pt; text-indent: 4%">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Except for such notices as may be required under the terms of the Loan Agreement, the Borrower
waives presentment, demand, notice, protest, and all other demands, or notices, in connection with
the delivery, acceptance, performance, default, or enforcement of this Amended Facility A Loan
Note, and assents to any extension or postponement of the time of payment or any other indulgence.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">The Facility A Loan and the Letters of Credit evidenced hereby have been made and/or issued
and this Amended Facility A Loan Note has been delivered at the Bank&#146;s main office set forth above.
This Amended Facility A Loan Note shall be governed and construed in accordance with the laws of
the State of Illinois, in which state it shall be performed, and shall be binding upon the
Borrower, and its legal representatives, successors, and assigns. Wherever possible, each provision
of the Loan Agreement and this Amended Facility A Loan Note shall be interpreted in such manner as
to be effective and valid under applicable law, but if any provision of the Loan Agreement or this
Amended Facility A Loan Note shall be prohibited by or be invalid under such law, such provision
shall be severable, and be ineffective to the extent of such prohibition or invalidity, without
invalidating the remaining provisions of the Loan Agreement or this Amended Facility A Loan Note.
The term &#147;<B><I>Borrower</I></B>&#148; as used herein shall mean all parties signing this Amended Facility A Loan
Note, and each one of them, and all such parties, their respective successors and assigns, shall be
jointly and severally obligated hereunder.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%"><I>This Note reduces, but does not extinguish the indebtedness evidenced by that promissory note
dated October&nbsp;3, 2008, as amended, executed by ISI SECURITY GROUP, INC., in the original principal
amount of $10,000,000.00. This Amended Facility A Loan Note is a modification only and not a
novation. All interest evidenced by the note being replaced by this instrument shall continue to
be due and payable until paid.</I>
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 10pt">&#091;<I>Signature page follows</I>&#093;
</DIV>

<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->A-2<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">IN WITNESS WHEREOF, the undersigned Borrower has executed this Amended and Restated Facility A
Loan Note as of the date set forth above.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><B>ISI SECURITY GROUP, INC.,</B><BR>
a Delaware Corporation
</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="60%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">By:</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Name:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>

<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Title:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Chief Financial Officer</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>



<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->A-3<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">



<DIV align="right" style="font-size: 10pt; margin-top: 10pt"><B><I>Execution Copy</I></B>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><U><B>Exhibit&nbsp;B</B></U>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>AMENDMENT NO. 1<BR>
to<BR>
UNCONDITIONAL CONTINUING GUARANTY</B>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%"><B>THIS AMENDMENT NO. 1 TO UNCONDITIONAL CONTINUING GUARANTY </B>(the &#147;<B><I>Amendment</I></B>&#148;), dated as of
December&nbsp;14, 2009 (the &#147;<B><I>Amendment Effective Date</I></B>&#148;), is entered into by <B>ARGYLE SECURITY, INC., </B>a
Delaware corporation (&#147;<B><I>Guarantor</I></B>&#148;), and <B>THE PRIVATEBANK AND TRUST COMPANY, </B>an Illinois state bank
(the &#147;<B><I>Bank&#148;</I></B>).
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><U><B>WITNESSETH</B></U>:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">A.&nbsp;The Bank and ISI Security Group, Inc. (the &#147;<B><I>Borrower</I></B>&#148;), entered into that certain Loan and
Security Agreement dated as of October&nbsp;3, 2008, (as amended, supplemented or modified from time to
time, the &#147;<B><I>Loan Agreement</I></B>&#148;); and.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">B.&nbsp;In connection with the Loan Agreement, that certain Facility A Loan Note dated as of
October&nbsp;3, 2008 in the maximum original principal amount of TEN MILLION and 00/100 Dollars
($10,000,000.00), that certain Facility B Loan Note dated as of October&nbsp;3, 2008 in the maximum
original principal amount of FIVE MILLION and 00/100 Dollars ($5,000,000.00) and that certain
Facility C Loan Note dated as of October&nbsp;3, 2008 in the maximum original principal amount of TEN
MILLION and 00/100 Dollars ($10,000,000.00), were each executed by the Borrower and made payable to
the order of the Bank (together with any and all notes issued in extension, renewal or modification
thereof or substitution or replacement therefor, collectively the &#147;<B><I>Notes</I></B>&#148;); and
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">C.&nbsp;The Borrower has requested and the Bank has agreed to the amendments to the Loan Agreement
more fully set forth in Amendment No.&nbsp;4 to Loan and Security Agreement dated the Amendment
Effective Date (the &#147;<B><I>Amendments</I></B>&#148;); and
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">D.&nbsp;To further support the Borrower&#146;s obligations under the Loan Agreement, Guarantor executed
and delivered to the Bank that certain Unconditional Continuing Guaranty, dated as of January&nbsp;8,
2009 (the &#147;<B><I>Guaranty</I></B>&#148;); and
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">E.&nbsp;As a condition to the Bank&#146;s entering into the Amendments, the Bank requires that the
Guarantor enter into this Amendment for the benefit of the Bank.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">NOW THEREFORE, in consideration of the covenants, conditions and agreements hereinafter set
forth, the parties hereto agree as follows:
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">1.&nbsp;<U>Amendments</U>. Upon and after the Amendment Effective Date <U>Section&nbsp;23</U> of the
Guaranty is amended and restated to read in its entirety as follows:
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">&#147;Section&nbsp;23. <U>TERMINATION OF GUARANTY AGREEMENT</U>.
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">This Guaranty will terminate upon payment in full and performance of all Obligations under the Loan
Agreement.&#148;
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">2.&nbsp;<U>Effectiveness</U>. The amendment to the Guaranty contained in <U>Section&nbsp;1</U> hereof
shall become effective as of the Amendment Effective Date after the Bank shall have received the
following:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(a)&nbsp;this Amendment, executed and delivered by the Guarantor;
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(b)&nbsp;Amendment No.&nbsp;4 to Loan and Security Agreement, in the form of <U>Exhibit&nbsp;A</U> to this
Amendment, executed and delivered by Borrower and the Bank; and
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(c)&nbsp;such other documents or agreements as the Bank may reasonably request.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">3.&nbsp;<U>Representations and Warranties</U>. In order to induce the Bank to agree to this Amendment,
the Guarantor makes the following representations and warranties, which shall survive the execution
and delivery of this Amendment:
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(a)&nbsp;no consent of any other Person or filing or action by any governmental authorities, is
required to authorize the execution, delivery and performance of this Amendment;
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(b)&nbsp;this Amendment has been duly executed by the Guarantor and constitutes the legal, valid
and binding obligation of the Guarantor, enforceable in accordance with its terms, except as
enforcement thereof may be subject to the effect of any applicable (i)&nbsp;bankruptcy, insolvency,
reorganization, moratorium or similar law affecting creditors&#146; rights generally and (ii)&nbsp;general
principles of equity; and
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(c)&nbsp;the execution and delivery and performance of the agreements in this Amendment will not
violate any law, statute or regulation applicable to the Guarantor or any order or decree of any
governmental authorities, or conflict with or result in the breach or any contractual obligation of
the Guarantor.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">4.&nbsp;<U>Counterparts</U>. This Amendment may be executed in counterparts and by different
parties hereto in separate counterparts, each of which, when so executed and delivered, shall be
deemed to be an original and all of which, when taken together, shall constitute one and the same
instrument.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">5.&nbsp;<U>Governing Law</U>. The rights and duties of the Guarantor and the Bank under this Amendment
shall be governed by the law of the State of Illinois.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">6.&nbsp;<U>Ratification</U>. The Guaranty, as amended by this Amendment, is and shall continue to be
in full force and effect and is hereby in all respects confirmed, approved and ratified. Except to
the extent amended hereby, all terms and conditions of the Guaranty remain the same. All
references to the Guaranty shall mean the Guaranty as amended by this Amendment.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">7.&nbsp;<U>Reference to Guaranty</U>. From and after the Amendment Effective Date, each reference in
the Guaranty to &#147;this Guaranty&#148;, &#147;hereof&#148;, &#147;hereunder&#148; or words of like import, and all references
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">to the Guaranty in any and all agreements, instruments, documents, notes, certificates and other
writings of every kind and nature, shall be deemed to mean the Guaranty as modified and amended by
this Amendment.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%"><B>IN WITNESS WHEREOF</B>, the parties have caused this Amendment to be duly executed by their
authorized representatives as of the date first written above.
</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="10%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="13%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD colspan="3" valign="top" align="left"><B>ARGYLE SECURITY, INC.</B></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left" nowrap><B>THE PRIVATEBANK AND TRUST COMPANY</B></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">By:
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
Donald F. Neville
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
Nate Palmer
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Chief Financial Officer
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Associate Managing Director</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>



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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">



<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><U><B>Exhibit&nbsp;C</B></U>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>PLEDGE AGREEMENT</B>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">This PLEDGE AGREEMENT dated as of December&nbsp;14, 2009 (the &#147;<B><I>Pledge Agreement</I></B>&#148;) is executed by <B>ARGYLE
SECURITY, INC. </B>(the &#147;<B><I>Pledgor</I></B>&#148;), whose address is 12903 Delivery Drive, San Antonio, Texas 78247, to
and for the benefit of <B>THE PRIVATEBANK &#038; TRUST COMPANY</B>, an Illinois state bank (the &#147;<B><I>Bank</I></B>&#148;), whose
address is 120 South La Salle Street, Chicago, Illinois 60603.
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 10pt">R E C I T A L S:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">A.&nbsp;The Bank and ISI Security Group, Inc. (the &#147;<B><I>Borrower</I></B>&#148;), entered into that certain Loan and
Security Agreement dated as of October&nbsp;3, 2008, (as amended, supplemented or modified from time to
time, the &#147;<B><I>Loan Agreement</I></B>&#148;); and.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">B In connection with the Loan Agreement, that certain Facility A Loan Note dated as of October&nbsp;3,
2008 in the maximum original principal amount of TEN MILLION and 00/100 Dollars ($10,000,000.00),
the Facility B Loan Note dated as of October&nbsp;3, 2008 in the maximum original principal amount of
FIVE MILLION and 00/100 Dollars ($5,000,000.00) and the Facility C Loan Note dated as of October&nbsp;3,
2008 in the maximum original principal amount of TEN MILLION and 00/100 Dollars ($10,000,000.00),
were each executed by the Borrower and made payable to the order of the Bank, (together with any
and all notes issued in extension, renewal or modification thereof or substitution or replacement
therefor, collectively the &#147;<B><I>Notes</I></B>&#148;); and
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">C.&nbsp;The Pledgor is the sole owner of all of the issued and outstanding capital stock of the
Borrower;
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">D.&nbsp;The Borrower has requested amendments to the Loan Agreement more fully set forth in Amendment
No.&nbsp;4 to Loan and Security Agreement, dated as of even date herewith (the &#147;<B><I>Amendments</I></B>&#148;);
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">E.&nbsp;Such amendments shall be of benefit, either directly or indirectly, to the Bank, the Pledgor and
the Borrower; and
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">F.&nbsp;As a condition to the Bank&#146;s entering into the Amendments, the Bank requires that the Pledgor
enter into this Pledge Agreement for the benefit of the Bank.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">NOW, THEREFORE, for and in consideration of the foregoing premises, which are hereby incorporated
herein as true, and the mutual promises and agreements contained herein, the Pledgor and the Bank
hereby agree as follows:
</DIV>
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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">1.&nbsp;<U>Definitions</U>. Unless otherwise defined herein, capitalized terms used herein shall have
the meanings ascribed to such terms in the Loan Agreement. The term &#147;UCC&#148; means the Uniform
Commercial Code as in effect in the State of Illinois. The terms &#147;Adverse Claim&#148;, &#147;Control&#148;,
&#147;Entitlement Order&#148;, &#147;Financial Asset&#148;, &#147;Securities Account&#148;, &#147;Securities Entitlement&#148;, &#147;Securities
Intermediary&#148; and &#147;Security&#148; have the meanings given them in Article&nbsp;8 of the UCC.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">2.&nbsp;<U>Pledge and Grant of Security Interest</U>. To secure the prompt payment and performance in
full when due of the Secured Obligations (as defined in <U>Section&nbsp;3</U> hereof), Pledgor hereby
pledges and assigns and grants to the Bank, a continuing security interest in any and all right,
title and interest of Pledgor in and to the following, whether now owned or existing or owned,
acquired, or arising hereafter (collectively, the &#147;<B><I>Pledged Collateral</I></B>&#148;):
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(a) <U>Pledged Collateral</U>. 100% of the issued and outstanding shares, partnership
interests, membership interests, securities, and all other equity interests of Pledgor in
the Borrower, including, without limitation, those set forth on <U>Exhibit&nbsp;A</U> attached
hereto;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(b) <U>Distributions</U>. All shares, securities, membership interests or other equity
interests representing a dividend on any of the Pledged Collateral, or representing a
distribution or return of capital upon or in respect of the Pledged Collateral, or
resulting from a stock split, revision, reclassification or other exchange therefor, and
any subscriptions, warrants, rights or options issued to the holder of, or otherwise in
respect of, the Pledged Collateral; and in the event of any consolidation or merger
involving the issuer of any Pledged Collateral and in which such issuer is not the
surviving entity, all shares of each class of the capital stock of the successor entity
formed by or resulting from such consolidation or merger; and
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(c) <U>Proceeds</U>. All Proceeds and Products of the foregoing, however and whenever
acquired and in whatever form.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">Without limiting the generality of the foregoing, it is hereby specifically understood and agreed
that Pledgor may from time to time hereafter pledge and deliver additional shares of stock or other
interests to the Bank as collateral security for the Secured Obligations. Upon such pledge and
delivery to the Bank, such additional shares of stock or other interests shall be deemed to be part
of the Pledged Collateral of Pledgor and shall be subject to the terms of this Pledge Agreement
whether or not <U>Exhibit&nbsp;A</U> is amended to refer to such additional shares.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">3.&nbsp;<U>Security for Secured Obligations</U>. The security interest created hereby in the Pledged
Collateral of Pledgor constitutes continuing collateral security for all of the following, whether
now existing or hereafter incurred (the &#147;<B><I>Secured Obligations</I></B>&#148;): (a)&nbsp;all of the Obligations,
howsoever evidenced, created, incurred or acquired, whether primary, secondary, direct, contingent,
or joint and several; (b)&nbsp;the obligations of the Pledgor contained in this Pledge Agreement; and
(c)&nbsp;all expenses and charges, legal and otherwise, reasonably incurred by the Bank in collecting or
enforcing any Obligations or Secured Obligations or in realizing on or protecting any security
therefor, including without limitation the security granted hereunder.
</DIV>
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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">4.&nbsp;<U>Delivery of the Pledged Collateral; Perfection of Security Interest</U>. Pledgor hereby
agrees that:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(a) <U>Delivery of Certificates</U>. Pledgor shall deliver to the Bank (i)
simultaneously with or prior to the
execution and delivery of this Pledge
Agreement, all certificates
representing the Pledged Collateral of
Pledgor and (ii)&nbsp;promptly upon the
receipt thereof by or on behalf of
Pledgor, all other certificates and
instruments constituting Pledged
Collateral of Pledgor. Prior to
delivery to the Bank, all such
certificates and instruments
constituting Pledged Collateral of
Pledgor shall be held in trust by
Pledgor for the benefit of the Bank
pursuant hereto. All such
certificates shall be delivered in
suitable form for transfer by delivery
or shall be accompanied by duly
executed instruments of transfer or
assignment in blank, substantially in
the form provided in <U>Exhibit&nbsp;B</U>
attached hereto.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(b) <U>Additional Securities</U>. If Pledgor shall receive by
virtue of its being or having been the
owner of any Pledged Collateral, any
(i)&nbsp;certificate, including without
limitation, any certificate
representing a dividend or
distribution in connection with any
increase or reduction of capital,
reclassification, merger,
consolidation, sale of assets,
combination of shares or membership or
equity interests, stock splits,
spin-off or split-off, promissory
notes or other instrument; (ii)&nbsp;option
or right, whether as an addition to,
substitution for, or an exchange for,
any Pledged Collateral or otherwise;
(iii)&nbsp;dividends payable in securities;
or (iv)&nbsp;distributions of securities or
other equity interests in connection
with a partial or total liquidation,
dissolution or reduction of capital,
capital surplus or paid-in surplus,
then Pledgor shall receive such
certificate, instrument, option, right
or distribution in trust for the
benefit of the Bank, shall segregate
it from Pledgor&#146;s other property and
shall deliver it forthwith to the Bank
in the exact form received together
with any necessary endorsement and/or
appropriate stock power duly executed
in blank, substantially in the form
provided in <U>Exhibit&nbsp;B</U>, to be held by
the Bank as Pledged Collateral and as
further collateral security for the
Secured Obligations.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(c) <U>Financing Statements</U>. Pledgor authorizes the Bank to prepare
and file such UCC or other applicable
financing statements as may be
reasonably deemed necessary or
desirable by the Bank in order to
perfect and protect the security
interest created hereby in the Pledged
Collateral of Pledgor.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(d) <U>Provisions Relating to Securities Entitlements and Securities Accounts</U>. With
respect to any Pledged Collateral consisting of a Securities Entitlement or held in a
Securities Account, (a)&nbsp;the Pledgor and the applicable Securities Intermediary shall enter
into an agreement with the Bank granting Control to the Bank over such Pledged Collateral,
such agreement to be in form and substance reasonably satisfactory to the Bank and (b)&nbsp;the
Bank shall be entitled, upon the occurrence and during the continuance of a Default or an
Event of Default, to notify the applicable Securities Intermediary that it should follow
the Entitlement Orders of the Bank and no longer follow the Entitlement Orders of Pledgor.
Upon receipt by Pledgor of notice from a Securities Intermediary of its intent to terminate
the Securities Account of Pledgor held by such Securities Intermediary, prior to the
termination of such Securities Account the Pledged Collateral
</DIV>
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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">in such Securities Account shall be (i)&nbsp;transferred to a new Securities Account which is
subject to a control agreement as provided above or (ii)&nbsp;transferred to an account held by
the Bank (in which it will be held until a new Securities Account is established).
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">5.&nbsp;<U>Representations and Warranties</U>. Pledgor hereby represents and warrants to the Bank, for
the benefit of the Bank, that until all of the Secured Obligations have been satisfied in full:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(a) <U>Authorization of Pledged Collateral</U>. The Pledged Collateral is duly
authorized and validly issued, is fully paid and nonassessable and is
not subject to the preemptive rights of any Person. All other shares
of capital stock constituting Pledged Collateral will be duly
authorized and validly issued, fully paid and nonassessable and not
subject to the preemptive rights of any Person.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(b) <U>Capital Stock of Borrower</U>. The Pledged Collateral represents
100% of the issued and outstanding
Capital Securities of the Borrower.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(c) <U>Title</U>. Pledgor has good and indefeasible title to the Pledged
Collateral and hereby covenants to at all times be the legal and
beneficial owner of such Pledged Collateral free and clear of any
Lien, other than Permitted Liens. There exists no Adverse Claim with
respect to the Pledged Collateral.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(d) <U>Exercising of Rights</U>. The exercise by the Bank of its rights and
remedies hereunder will not violate any law or governmental
regulation or any material contractual restriction binding on or
affecting Pledgor or any of its property, provided that the Bank
obtains all necessary Governmental Approvals pursuant to Section
10(e) hereof.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(e) <U>Pledgor&#146;s Authority</U>. No authorization, approval or action by, and no
notice or filing with any Governmental Authority, the issuer of any
Pledged Collateral or third party is required either (i)&nbsp;for the
pledge made by Pledgor or for the granting of the security interest
by Pledgor pursuant to this Pledge Agreement or (ii)&nbsp;for the exercise
by the Bank of its rights and remedies hereunder (except as may be
required by laws affecting the offering and sale of securities).
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(f) <U>Security Interest/Priority</U>. This Pledge Agreement creates a
valid security interest in favor of
the Bank for the benefit of the Bank
in the Pledged Collateral. The
taking possession by the Bank of the
certificates (if any) representing
the Pledged Collateral and all other
certificates and instruments
constituting Pledged Collateral will
perfect and establish the first
priority (subject to Permitted
Liens) of the Bank&#146;s security
interest in all certificated Pledged
Collateral and such certificates and
instruments. Pledgor is a
&#147;registered organization&#148;, as that
term is defined in Article&nbsp;9 of the
UCC, and its name on its signature
line hereto is its exact legal name
as registered in the state of its
organization. Upon the filing of
UCC financing statements in the
appropriate filing office in the
location of Pledgor&#146;s State of
organization, the Bank shall have a
perfected first priority (subject to
Permitted Liens) security interest
in all uncertificated Pledged
Collateral consisting of partnership
or limited liability company
interests that do
</DIV>
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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">not constitute a Security pursuant to Section&nbsp;8-103(c) of the UCC. With respect to any
Pledged Collateral consisting of a Securities Entitlement or held in a Securities Account,
upon execution and delivery by the Pledgor, the applicable Securities Intermediary and the
Bank of an agreement granting Control to the Bank over such Pledged Collateral, the Bank
shall have a perfected first priority (subject to Permitted Liens) security interest in
such Pledged Collateral. Except as set forth in this Section, no action is necessary to
perfect or otherwise protect such security interest.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(g) <U>No Other Capital Securities</U>. Except as set forth on <U>Exhibit&nbsp;A</U> attached
hereto, Pledgor does not own any Capital Securities of Borrower. <U>Exhibit&nbsp;A</U>,
hereto, as revised or updated from time to time after the date hereof by the Pledgor, as it
pertains to Pledgor, includes all Foreign Subsidiaries directly owned by Pledgor, and does
not include any Person not directly owned by Pledgor.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">6.&nbsp;<U>Covenants</U>. Pledgor hereby covenants that until all of the Obligations have been
performed and paid in full, Pledgor shall:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(a) <U>Defense of Title</U>. Use commercially reasonable efforts to warrant and
defend title to and ownership of the Pledged Collateral at its own
expense against the claims and demands of all other parties claiming
an interest therein, keep the Pledged Collateral free from all Liens,
except for Permitted Liens, and not sell, exchange, transfer, assign,
lease or otherwise dispose of Pledged Collateral or any interest
therein, except as permitted under the Loan Agreement and the other
Loan Documents.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(b) <U>Further Assurances</U>. Promptly execute and deliver at its expense all
further instruments and documents and take all further action that
may be necessary or reasonably desirable or that the Bank may
reasonably request in order to (i)&nbsp;perfect and protect the security
interest created hereby in the Pledged Collateral (including, without
limitation, the authentication and filing of UCC financing statements
and any and all action reasonably necessary to satisfy the Bank that
the Bank has obtained a first priority perfected security interest in
all Pledged Collateral); (ii)&nbsp;enable the Bank to exercise and enforce
its rights and remedies hereunder in respect of the Pledged
Collateral; and (iii)&nbsp;otherwise effect the purposes of this Pledge
Agreement, including, without limitation and if requested by the
Bank, delivering to the Bank irrevocable proxies in respect of the
Pledged Collateral.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(c) <U>Amendments</U>. Not make or consent to any amendment or other
modification or waiver with respect to any of the Pledged Collateral
or enter into any agreement or allow to exist any restriction with
respect to any of the Pledged Collateral other than pursuant hereto
or as may be permitted under the Loan Agreement.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(d) <U>Compliance with Securities Laws</U>. File all reports and other
information now or hereafter
required to be filed by Pledgor
with the United States
Securities and Exchange
Commission and any other state,
federal or foreign agency in
connection with the ownership
of the Pledged Collateral.
</DIV>
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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">7.&nbsp;<U>Performance of Obligations; Advances by Bank</U>. Upon the occurrence and during the
continuance of an Event of Default, on failure of Pledgor to perform any of the covenants and
agreements contained herein, the Bank may, at its sole option and in its reasonable discretion,
perform or cause to be performed the same and in so doing may expend such sums as the Bank may
reasonably deem advisable in the performance thereof, including, without limitation, the payment of
any taxes with respect to the Pledged Collateral, a payment to obtain a release of a Lien or
potential Lien, expenditures made in defending against any adverse claim and all other expenditures
which the Bank may make for the protection of the security hereof or which may be compelled to make
by operation of law. All such sums and amounts so expended shall be repayable by the Pledgor
promptly upon timely notice thereof and demand therefor, shall constitute additional Secured
Obligations and shall bear interest from the date said amounts are expended at the Default Rate. No
such performance of any covenant or agreement by the Bank on behalf of Pledgor, and no such advance
or expenditure therefor, shall relieve the Pledgor of any default under the terms of this Pledge
Agreement, the other Loan Documents or any Hedging Agreement between any Obligor and the Bank or
affiliate of the Bank. The Bank may make any payment hereby authorized in accordance with any bill,
statement or estimate procured from the appropriate public office or holder of the claim to be
discharged without inquiry into the accuracy of such bill, statement or estimate or into the
validity of any tax assessment, sale, forfeiture, tax lien, title or claim except to the extent
such payment is being contested in good faith by Pledgor in appropriate proceedings and against
which adequate reserves are being maintained in accordance with GAAP.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">8.&nbsp;<U>Events of Default</U>. The occurrence of an event which under the Loan Agreement would
constitute an Event of Default shall be an event of default hereunder (an &#147;<B><I>Event of Default</I></B>&#148;).
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">9.&nbsp;<U>Remedies</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(a) <U>General Remedies</U>. Upon the occurrence of an Event of Default and
during the continuation thereof, the Bank shall have, in respect of
the Pledged Collateral, in addition to the rights and remedies
provided herein, in the Loan Documents, in any Hedging Agreement
between any Obligor and the Bank or by law, the rights and remedies
of a secured party under the UCC or any other applicable law.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(b) <U>Sale of Pledged Collateral</U>. Upon the occurrence of an Event of
Default and during the continuation
thereof, without limiting the
generality of this Section and
without notice, the Bank may, in its
reasonable discretion, sell or
otherwise dispose of or realize upon
the Pledged Collateral, or any part
thereof, in one or more parcels, at
public or private sale, at any
exchange or broker&#146;s board or
elsewhere, at such price or prices
and on such other terms as the Bank
may deem commercially reasonable,
for cash, credit or for future
delivery or otherwise in accordance
with applicable law. To the extent
permitted by law, the Bank may in
such event, bid for the purchase of
such securities. Pledgor agrees
that, to the extent notice of sale
shall be required by law and has not
been waived by Pledgor, any
requirement of reasonable notice
shall be met if notice, specifying
the place of any public sale or the
time after which any private sale is
to be made, is personally served on
or mailed, postage prepaid, to
Pledgor, in accordance with
</DIV>
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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">the notice provisions of the Loan Agreement at least 10&nbsp;days before the time of such sale.
The Bank shall not be obligated to make any sale of Pledged Collateral of Pledgor
regardless of notice of sale having been given. The Bank may adjourn any public or private
sale from time to time by announcement at the time and place fixed therefor, and such sale
may, without further notice, be made at the time and place to which it was so adjourned.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(c) <U>Private Sale</U>. Upon the occurrence of an Event of Default
and during the continuation thereof, the
Pledgor recognizes that the Bank may deem
it impracticable to effect a public sale of
all or any part of the Pledged Collateral
and that the Bank may, therefore, determine
to make one or more private sales of any
such Pledged Collateral to a restricted
group of purchasers that have agreed, among
other things, to acquire such Pledged
Collateral for their own account, for
investment and not with a view to the
distribution or resale thereof. Pledgor
acknowledges that any such private sale may
be at prices and on terms less favorable to
the seller than the prices and other terms
which might have been obtained at a public
sale and, notwithstanding the foregoing,
agrees that such private sale shall be
deemed to have been made in a commercially
reasonable manner and that the Bank shall
have no obligation to delay sale of any
such Pledged Collateral for the period of
time necessary to permit the issuer of such
Pledged Collateral to register such Pledged
Collateral for public sale under the
Securities Act of 1933. Pledgor further
acknowledges and agrees that any offer to
sell such Pledged Collateral which has been
(i)&nbsp;publicly advertised on a bona fide
basis in a newspaper or other publication
of general circulation in the financial
community of New York, New York (to the
extent that such offer may be advertised
without prior registration under the
Securities Act of 1933), or (ii)&nbsp;made
privately in the manner described above
shall be deemed to involve a &#147;public sale&#148;
under the UCC, notwithstanding that such
sale may not constitute a &#147;public offering&#148;
under the Securities Act of 1933, and the
Bank may, in such event, bid for the
purchase of such Pledged Collateral.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(d) <U>Retention of Pledged Collateral</U>. In addition to the rights and
remedies hereunder, upon the occurrence of an Event of Default and
during the continuation thereof, the Bank may, after providing the
notices required by Section&nbsp;9-621 of the UCC (or any successor
sections of the UCC) or otherwise complying with the requirements of
applicable law of the relevant jurisdiction, accept or retain all or
any portion of the Pledged Collateral in full or partial satisfaction
of the Secured Obligations. Unless and until the Bank shall have
provided such notices, however, the Bank shall not be deemed to have
retained any Pledged Collateral in satisfaction of any Secured
Obligations for any reason.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(e) <U>Deficiency</U>. In the event that the proceeds of any sale,
collection or realization are insufficient
to pay all amounts to which the Bank is
legally entitled, the Pledgor shall be
liable for the deficiency, together with
interest thereon at the Default Rate,
together with the costs of collection and
the reasonable fees of any attorneys
employed by the Bank to collect such
deficiency. Any surplus remaining after the
full payment and satisfaction of the
Secured Obligations shall be returned to
the Pledgor or to whomsoever a court of
competent jurisdiction shall determine to
be entitled thereto.
</DIV>
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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(f) <U>Other Security</U>. To the extent that any of the Secured Obligations are now or
hereafter secured by property other than the Pledged Collateral (including, without
limitation, real and other personal property owned by Pledgor), or by a guarantee,
endorsement or property of any other Person, then the Bank shall have the right to proceed
against such other property, guarantee or endorsement upon the occurrence of any Event of
Default, and the Bank has the right, in its sole discretion, to determine which rights,
security, liens, security interests or remedies the Bank shall at any time pursue,
relinquish, subordinate, modify or take with respect thereto, without in any way modifying
or affecting any of them or any of the Bank&#146;s rights or the Secured Obligations under this
Pledge Agreement, under any other of the Loan Documents or under any Hedging Agreement
between any Obligor and the Bank or an affiliate of the Bank.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">10.&nbsp;<U>Rights of the Bank</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(a) <U>Power of Attorney</U>. In addition to other powers of attorney contained herein,
Pledgor hereby designates and appoints the Bank and each of its designees or agents as
attorney-in-fact of Pledgor, irrevocably and with power of substitution, with authority to
take any or all of the following actions upon the occurrence and during the continuation of
an Event of Default:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(i)&nbsp;to demand, collect, settle, compromise, adjust and give discharges and releases
concerning the Pledged Collateral of Pledgor, all as the Bank may reasonably
determine;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(ii)&nbsp;to commence and prosecute any actions at any court for the purposes of
collecting any of the Pledged Collateral of Pledgor and enforcing any other right
in respect thereof;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(iii)&nbsp;to defend, settle, adjust or compromise any action, suit or proceeding
brought and, in connection therewith, give such discharge or release as the Bank
may deem reasonably appropriate;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(iv)&nbsp;to pay or discharge taxes, liens, security interests, or other encumbrances
levied or placed on or threatened against the Pledged Collateral of Pledgor;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(v)&nbsp;to direct any parties liable for any payment under any of the Pledged
Collateral to make payment of any and all monies due and to become due thereunder
directly to the Bank or as the Bank shall direct;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(vi)&nbsp;to receive payment of and receipt for any and all monies, claims, and other
amounts due and to become due at any time in respect of or arising out of any
Pledged Collateral;
</DIV>
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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(vii)&nbsp;to sign and endorse any drafts, assignments, proxies, stock powers,
verifications, notices and other documents relating to the Pledged Collateral of
Pledgor;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(viii)&nbsp;to execute and deliver all assignments, conveyances, statements, financing
statements, renewal financing statements, pledge agreements, affidavits, notices
and other agreements, instruments and documents that the Bank may determine
necessary in order to perfect and maintain the security interests and liens granted
in this Pledge Agreement and in order to fully consummate all of the transactions
contemplated herein;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(ix)&nbsp;to exchange any of the Pledged Collateral of Pledgor or other property upon
any merger, consolidation, reorganization, recapitalization or other readjustment
of the issuer thereof and, in connection therewith, deposit any of the Pledged
Collateral of Pledgor with any committee, depository, transfer agent, registrar or
other designated agency upon such terms as the Bank may determine;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(x)&nbsp;to vote for a shareholder, partner or member resolution, or to sign an
instrument in writing, sanctioning the transfer of any or all of the Pledged
Collateral of Pledgor into the name of the Bank or into the name of any transferee
to whom the Pledged Collateral of Pledgor or any part thereof may be sold pursuant
to <U>Section&nbsp;9</U> hereof; and
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(xi)&nbsp;to do and perform all such other acts and things as the Bank may reasonably
deem to be necessary, proper or convenient in connection with the Pledged
Collateral.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">This power of attorney is a power coupled with an interest and shall be irrevocable until all of
the Secured Obligations have been satisfied in full. The Bank shall be under no duty to exercise or
withhold the exercise of any of the rights, powers, privileges and options expressly or implicitly
granted to the Bank in this Pledge Agreement, and shall not be liable for any failure to do so or
any delay in doing so. The Bank shall not be liable for any act or omission or for any error of
judgment or any mistake of fact or law in its individual capacity or its capacity as
attorney-in-fact except acts or omissions resulting from its gross negligence or willful
misconduct. This power of attorney is conferred on the Bank solely to protect, preserve and realize
upon its security interest in the Pledged Collateral.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(b) <U>Assignment by the Bank</U>. The Bank may from time to time assign the Secured
Obligations or any portion thereof and/or its Lien on the Pledged Collateral or any portion
thereof, and the assignee shall be entitled to all of the rights and remedies of the Bank
under this Pledge Agreement in relation thereto.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(c) <U>The Bank&#146;s Duty of Care</U>. Other than the exercise of reasonable care to ensure
the safe custody of the Pledged Collateral while being held by the Bank hereunder, the Bank
shall have no duty or liability to preserve rights pertaining thereto, it being understood
and agreed that Pledgor shall be responsible for preservation of all rights in the Pledged
</DIV>
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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">Collateral, and the Bank shall be relieved of all responsibility for Pledged Collateral
upon surrendering it or tendering the surrender of it to the Pledgor. The Bank shall be
deemed to have exercised reasonable care in the custody and preservation of the Pledged
Collateral in its possession if such Pledged Collateral is accorded treatment substantially
equal to that which the Bank accords its own property, which shall be no less than the
treatment employed by a reasonable and prudent agent in the industry, it being understood
that the Bank shall not have responsibility for (i)&nbsp;ascertaining or taking action with
respect to calls, conversions, exchanges, maturities, tenders or other matters relating to
any Pledged Collateral, whether or not the Bank has or is deemed to have knowledge of such
matters; or (ii)&nbsp;taking any necessary steps to preserve rights against any parties with
respect to any Pledged Collateral.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(d) <U>Voting Rights in Respect of the Pledged Collateral</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(i)&nbsp;Until such time as an Event of Default shall have occurred and be continuing
and the Bank shall have given Pledgor notice thereof, to the extent permitted by
law, Pledgor may exercise any and all voting and other consensual rights pertaining
to the Pledged Collateral of Pledgor or any part thereof for any purpose not
inconsistent with the terms of this Pledge Agreement or the Loan Agreement; and
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(ii)&nbsp;Subject to <U>Subsection (e)</U> of this Section, upon the occurrence and
during the continuance of an Event of Default and notice from Bank to Pledgor, all
rights of Pledgor to exercise the voting and other consensual rights which it would
otherwise be entitled to exercise pursuant to paragraph (i)&nbsp;of this <U>Subsection
(d)</U> shall cease and all such rights shall thereupon become vested in the Bank
which shall then have the sole right to exercise such voting and other consensual
rights.
</DIV>



<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(e) <U>Dividend and Distribution Rights in Respect of the Pledged Collateral</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(i)&nbsp;So long as no Event of Default shall have occurred and be continuing and
subject to <U>Section&nbsp;4(b)</U> hereof, Pledgor may receive and retain any and all
dividends (other than stock or ownership interest dividends and other dividends
constituting Pledged Collateral which are addressed hereinabove), distributions or
interest paid in respect of the Pledged Collateral to the extent they are allowed
under the Loan Agreement.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(ii)&nbsp;Upon the occurrence and during the continuation of an Event of Default:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 12%; text-indent: 4%">(A)&nbsp;all rights of Pledgor to receive the dividends, distributions and
interest payments which it would otherwise be authorized to receive and
retain pursuant to paragraph (i)&nbsp;of this <U>Subsection (e)</U> shall
cease and all such rights shall thereupon be vested in the Bank which
shall then have the sole right to receive and hold as Pledged Collateral
such dividends, distributions and interest payments; and
</DIV>
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</DIV>

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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 12%; text-indent: 4%">(B)&nbsp;all dividends, distributions and interest payments which are
received by Pledgor contrary to the provisions of clause (A)&nbsp;of this
paragraph (ii)&nbsp;shall be received in trust for the benefit of the Bank,
shall be segregated from other property or funds of Pledgor, and shall be
forthwith paid over to the Bank as Pledged Collateral in the exact form
received, to be held by the Bank as Pledged Collateral and as further
collateral security for the Secured Obligations.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(f) <U>Release of Pledged Collateral</U>. The Bank may release any of the Pledged
Collateral from this Pledge Agreement or may substitute any of the Pledged Collateral for
other Pledged Collateral without altering, varying or diminishing in any way the force,
effect, lien, pledge or security interest of this Pledge Agreement as to any Pledged
Collateral not expressly released or substituted, and this Pledge Agreement shall continue
as a first priority lien on all Pledged Collateral not expressly released or substituted.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">11.&nbsp;<U>Application of Proceeds</U>. Upon the occurrence and during the continuation of an Event
of Default, any payments in respect of the Secured Obligations and any proceeds of any Pledged
Collateral, when received by the Bank in cash or its equivalent, will be applied in reduction of
the Secured Obligations in the order set forth in the Loan Agreement, and Pledgor irrevocably
waives the right to direct the application of such payments and proceeds and acknowledges and
agrees that the Bank shall have the continuing and exclusive right to apply and reapply any and all
such payments and proceeds in the Bank&#146;s sole discretion, notwithstanding any entry to the contrary
upon any of its books and records.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">12.&nbsp;<U>Costs of Counsel</U>. If at any time hereafter, whether upon the occurrence of an Event of
Default or not, the Bank employs counsel to prepare or consider amendments, waivers or consents
with respect to this Pledge Agreement, or to take action or make a response in or with respect to
any legal or arbitral proceeding relating to this Pledge Agreement or relating to the Pledged
Collateral, or to protect the Pledged Collateral or exercise any rights or remedies under this
Pledge Agreement or with respect to the Pledged Collateral, then the Pledgor agrees to promptly pay
in accordance with the Loan Agreement any and all such reasonable documented costs and expenses of
the Bank, all of which costs and expenses shall constitute Secured Obligations hereunder.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">13.&nbsp;<U>Continuing Agreement</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(a)&nbsp;This Pledge Agreement shall be a continuing agreement in every respect and shall remain
in full force and effect until all of the Secured Obligations have been satisfied in full.
Upon the occurrence of all of the Secured Obligations being satisfied in full, this Pledge
Agreement shall be automatically terminated and the Bank shall, upon the request and at the
expense of the Pledgor, forthwith release all of its liens and security interests hereunder
and shall execute and deliver all UCC termination statements and/or other documents
reasonably requested by the Pledgor evidencing such termination. Notwithstanding the
foregoing all releases and indemnities provided hereunder shall survive termination of this
Pledge Agreement.
</DIV>
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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(b)&nbsp;This Pledge Agreement shall continue to be effective or be automatically reinstated, as
the case may be, if at any time payment, in whole or in part, of any of the Secured
Obligations is rescinded or must otherwise be restored or returned by the Bank as a
preference, fraudulent conveyance or otherwise under any bankruptcy, insolvency or similar
law, all as though such payment had not been made; provided that in the event payment of
all or any part of the Secured Obligations is rescinded or must be restored or returned,
all reasonable costs and expenses (including without limitation any reasonable legal fees
and disbursements) incurred by the Bank in defending and enforcing such reinstatement shall
be deemed to be included as a part of the Secured Obligations.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">14.&nbsp;<U>Amendments; Waivers; Modifications</U>. This Pledge Agreement and the provisions hereof
may not be amended, waived, modified, changed, discharged or terminated except as set forth in the
Loan Agreement.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">15.&nbsp;<U>Successors in Interest</U>. This Pledge Agreement shall create a continuing security
interest in the Pledged Collateral and shall be binding upon Pledgor, its successors and assigns
and shall inure, together with the rights and remedies of the Bank hereunder, to the benefit of the
Bank and its successors and permitted assigns<I>; provided, however</I>, that the Pledgor may not assign
its rights or delegate its duties hereunder without the prior written consent of the Bank, as
required by the Loan Agreement.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">16.&nbsp;<U>Notices</U>. All notices required or permitted to be given under this Pledge Agreement
shall be in conformance with the Loan Agreement or the Guaranty, as applicable.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">17.&nbsp;<U>Counterparts</U>. This Pledge Agreement may be executed in any number of counterparts,
each of which where so executed and delivered shall be an original, but all of which shall
constitute one and the same instrument. It shall not be necessary in making proof of this Pledge
Agreement to produce or account for more than one such counterpart.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">18.&nbsp;<U>Headings</U>. The headings of the sections and subsections hereof are provided for
convenience only and shall not in any way affect the meaning, construction or interpretation of any
provision of this Pledge Agreement.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">19.&nbsp;<U>WAIVER OF DEFENSES</U>. PLEDGOR WAIVES EVERY PRESENT AND FUTURE DEFENSE, CAUSE OF ACTION,
COUNTERCLAIM OR SETOFF WHICH PLEDGOR MAY NOW HAVE OR HEREAFTER MAY HAVE TO ANY ACTION BY THE BANK
IN ENFORCING THIS PLEDGE AGREEMENT. PROVIDED THE BANK ACTS IN GOOD FAITH, PLEDGOR RATIFIES AND
CONFIRMS WHATEVER THE BANK MAY DO PURSUANT TO THE TERMS OF THIS PLEDGE AGREEMENT. THIS PROVISION IS
A MATERIAL INDUCEMENT FOR THE BANK GRANTING ANY FINANCIAL ACCOMMODATION TO THE DEBTOR.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">20.&nbsp;<U>FORUM SELECTION AND CONSENT TO JURISDICTION</U>. ANY LITIGATION BASED HEREON, OR ARISING
OUT OF, UNDER, OR IN CONNECTION WITH THIS PLEDGE AGREEMENT OR ANY OTHER LOAN DOCUMENT, SHALL BE
BROUGHT
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->C-12<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">AND MAINTAINED EXCLUSIVELY IN THE COURTS OF THE STATE OF ILLINOIS OR IN THE UNITED STATES DISTRICT
COURT FOR THE NORTHERN DISTRICT OF ILLINOIS; PROVIDED THAT NOTHING IN THIS PLEDGE AGREEMENT SHALL
BE DEEMED OR OPERATE TO PRECLUDE THE BANK FROM BRINGING SUIT OR TAKING OTHER LEGAL ACTION IN ANY
OTHER JURISDICTION. PLEDGOR HEREBY EXPRESSLY AND IRREVOCABLY SUBMITS TO THE JURISDICTION OF THE
COURTS OF THE STATE OF ILLINOIS AND OF THE UNITED STATES DISTRICT COURT FOR THE NORTHERN DISTRICT
OF ILLINOIS FOR THE PURPOSE OF ANY SUCH LITIGATION, AS SET FORTH ABOVE. THE PLEDGOR FURTHER
IRREVOCABLY CONSENTS TO THE SERVICE OF PROCESS BY REGISTERED MAIL, POSTAGE PREPAID, OR BY PERSONAL
SERVICE WITHIN OR WITHOUT THE STATE OF ILLINOIS. THE PLEDGOR HEREBY EXPRESSLY AND IRREVOCABLY
WAIVES, TO THE FULLEST EXTENT PERMITTED BY LAW, ANY OBJECTION WHICH IT MAY NOW OR HEREAFTER HAVE TO
THE LAYING OF VENUE OF ANY SUCH LITIGATION BROUGHT IN ANY SUCH COURT REFERRED TO ABOVE AND ANY
CLAIM THAT ANY SUCH LITIGATION HAS BEEN BROUGHT IN AN INCONVENIENT FORUM.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">21.&nbsp;<U>WAIVER OF JURY TRIAL</U>. THE BANK AND PLEDGOR, AFTER CONSULTING OR HAVING HAD THE
OPPORTUNITY TO CONSULT WITH COUNSEL, EACH KNOWINGLY, VOLUNTARILY AND INTENTIONALLY WAIVE
IRREVOCABLY, ANY RIGHT TO A TRIAL BY JURY IN ANY ACTION OR PROCEEDING TO ENFORCE OR DEFEND ANY
RIGHTS UNDER THIS PLEDGE AGREEMENT, ANY NOTE, ANY OTHER LOAN DOCUMENT, ANY OF THE OTHER
OBLIGATIONS, THE COLLATERAL, OR ANY AMENDMENT, INSTRUMENT, DOCUMENT OR AGREEMENT DELIVERED OR WHICH
MAY IN THE FUTURE BE DELIVERED IN CONNECTION HEREWITH OR THEREWITH OR ARISING FROM ANY LENDING
RELATIONSHIP EXISTING IN CONNECTION WITH ANY OF THE FOREGOING, OR ANY COURSE OF CONDUCT OR COURSE
OF DEALING IN WHICH THE BANK AND PLEDGOR ARE ADVERSE PARTIES, AND EACH AGREES THAT ANY SUCH ACTION
OR PROCEEDING SHALL BE TRIED BEFORE A COURT AND NOT BEFORE A JURY. THIS PROVISION IS A MATERIAL
INDUCEMENT FOR THE BANK GRANTING ANY FINANCIAL ACCOMMODATION TO THE PLEDGOR.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">22.&nbsp;<U>Severability</U>. If any provision of this Pledge Agreement is determined to be illegal,
invalid or unenforceable, such provision shall be fully severable and the remaining provisions
shall remain in full force and effect and shall be construed without giving effect to the illegal,
invalid or unenforceable provisions.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">23.&nbsp;<U>Entirety</U>. This Pledge Agreement, the other Loan Documents and any Hedging Agreement
between any Obligor and the Bank or any affiliate of the Bank represent the entire agreement of the
parties hereto and thereto, and supersede all prior agreements and understandings, oral or written,
if any, including any commitment letters or correspondence relating to this Pledge Agreement, the
other Loan Documents, any such Hedging Agreement, or the transactions contemplated herein and
therein.
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->C-13<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">24.&nbsp;<U>Survival</U>. All representations and warranties of the Pledgor hereunder shall survive
the execution and delivery of this Pledge Agreement, the other Loan Documents and any Hedging
Agreement between any Obligor and the Bank or any affiliate of the Bank, the delivery of the Notes
and the making of the Loans and the issuance of the Letters of Credit under the Loan Agreement.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">25.&nbsp;<U>Marshalling</U>. The Bank shall not be under any obligation to marshall any assets in
favor of Pledgor or any other Person or against or in payment of any or all of the Secured
Obligations.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">26.&nbsp;<U>Subordination and Postponement of Subrogation Rights</U>. Pledgor hereby subordinates any
right of subrogation, indemnity, reimbursement or contribution against the issuer of any Pledged
Collateral or any other Obligor arising on account of any disposition of or other realization on
the Pledged Collateral by the Bank pursuant to <U>Section&nbsp;9</U> to the rights and interests of the
Bank in the Pledged Collateral and agrees that it shall not attempt to exercise or realize on any
such rights until all of the Secured Obligations have been satisfied in full.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">27.&nbsp;<U>Conflicts</U>. To the extent that any provision of this Pledge Agreement is inconsistent
with or conflicts with any provision of the Loan Agreement, the provision of the Loan Agreement
will control.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Each of the parties hereto has caused a counterpart of this Pledge Agreement to be duly
executed and delivered as of the date first above written.
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 10pt">&#091;Signatures follow on the next page.&#093;
</DIV>




<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->C-14<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="45%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="10%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&#147;<B>Pledgor</B>&#148;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left"><B>ARGYLE SECURITY, INC</B>., a Delaware
corporation</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
Donald F. Neville
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Chief Financial Officer</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&#147;<B>Bank</B>&#148;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left"><B>THE PRIVATEBANK AND TRUST COMPANY</B>, an Illinois state bank</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
Nate Palmer, Associate Managing Director
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>



<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">



<DIV align="center" style="font-size: 10pt; margin-top: 10pt">EXHIBIT A
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">Stock Certificate No.&nbsp;18 representing 119.0064 shares of Common Stock, $1.00 par value, of ISI
Security Group, Inc.
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="center" style="font-size: 10pt; margin-top: 10pt">EXHIBIT B<BR><BR>
<U><B>STOCK POWER</B></U>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%"><B>FOR VALUE RECEIVED</B>,
<U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U> does hereby sell, assign and
transfer unto <U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;</U><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><U>&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U>,
<U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;</U><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;</U><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><U>&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><U>&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U>
(<U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;</U>) Shares of the Capital Stock, par value $0.&nbsp;_____&nbsp;
per share, of
<U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;</U><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U>, a <U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U> corporation,
represented by Certificate number <U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><U>&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U>, standing in the name of the undersigned on
the books of said Company.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">The undersigned does hereby irrevocably constitute and appoint <U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U> as
attorney to transfer the said stock on the books of said Company, with full power of substitution
in the premises.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">Dated: <U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U>, 200<U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U>
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="45%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="14%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="5" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR>
    <TD>&nbsp;</TD>
</TR>

<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>

    <TD colspan="5" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR>
    <TD>&nbsp;</TD>
</TR>

<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Name:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Title:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><B>IMPORTANT: </B>The signature to this Power must correspond with the name as written upon the face of
the certificate in every particular without alteration or any change whatever.
</DIV>


<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->C-2<!-- /Folio -->
</DIV>



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</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.4
<SEQUENCE>5
<FILENAME>c93693exv99w4.htm
<DESCRIPTION>EXHIBIT 99.4
<TEXT>
<HTML>
<HEAD>
<TITLE>Exhibit 99.4</TITLE>
</HEAD>
<BODY bgcolor="#FFFFFF">
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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="right" style="font-size: 10pt; margin-top: 10pt"><B>Exhibit
99.4</B>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>AMENDED AND RESTATED<BR>
FACILITY A LOAN NOTE</B>
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="49%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="50%">&nbsp;</TD>
</TR>

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<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="right" valign="top">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B>No. </B><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U></TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><B>$8,000,000.00</B>
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="right" valign="top"><B>Date: as of December&nbsp;14, 2009</B></TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><B>Chicago, Illinois</B>
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="right" valign="top"><B>Due Date: October&nbsp;3, 2011</B></TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><I>This Note (the &#147;</I><U><I>Amended Facility A Loan Note</I></U><I>&#148;) is given in replacement of but not
extinguishing the indebtedness evidenced by that Facility A Loan Note dated October&nbsp;3, 2008,
executed by ISI Security Group, Inc. in the original principal amount of $10,000,000.00.</I>
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">FOR VALUE RECEIVED, <B>ISI SECURITY GROUP, INC.</B>, a Delaware corporation, (f/k/a ISI DETENTION
CONTRACTING GROUP, INC.) (the &#147;<B><I>Borrower</I></B>&#148;), whose address is 12903 Delivery Drive, San Antonio,
Texas 78247, promises to pay to the order of <B>THE PRIVATEBANK AND TRUST COMPANY</B>, an Illinois banking
corporation (hereinafter, together with any holder hereof, the &#147;<B><I>Bank</I></B>&#148;), whose address is 120 S.
LaSalle Street, Chicago, Illinois 60603, on or before October&nbsp;3, 2011 (the &#147;<B><I>Facility A Scheduled
Maturity Date</I></B>&#148;), the lesser of (i)&nbsp;eight million and 00/100 dollars ($8,000,000.00), or (ii)&nbsp;the
aggregate principal amount of the Facility A Loan outstanding under and pursuant to that certain
Loan and Security Agreement dated as of the date hereof, executed by and between the Borrower and
the Bank, as amended from time to time (as amended, supplemented or modified from time to time, the
&#147;<B><I>Loan Agreement</I></B>&#148;), and made available by the Bank to the Borrower at the maturity or maturities and
in the amount or amounts stated on the records of the Bank, together with interest (computed on the
actual number of days elapsed on the basis of a 360&nbsp;day year) on the aggregate principal amount of
the Facility A Loan outstanding from time to time as provided in the Loan Agreement. Capitalized
words and phrases not otherwise defined herein shall have the meanings assigned thereto in the Loan
Agreement.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">This Amended Facility A Loan Note evidences the Facility A Loan, Letters of Credit and other
indebtedness incurred by the Borrower under and pursuant to the Loan Agreement, to which reference
is hereby made for a statement of the terms and conditions under which the Facility A Scheduled
Maturity Date or any payment hereon may be accelerated. The holder of this Amended Facility A Loan
Note is entitled to all of the benefits and security provided for in the Loan Agreement. The
Facility A Loan shall be repaid by the Borrower on the Facility A Scheduled Maturity Date, unless
payable sooner pursuant to the provisions of the Loan Agreement.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Principal and interest shall be paid to the Bank at its address set forth above, or at such
other place as the holder of this Amended Facility A Loan Note shall designate in writing to the
Borrower. The Facility A Loan made, and all Letters of Credit issued by the Bank, and all payments
on account of the principal and interest thereof shall be recorded on the books and records of the
Bank and the principal balance as shown on such books and records, or any copy thereof certified by
an officer of the Bank, shall be rebuttably presumptive evidence of the principal amount owing
hereunder.
</DIV>
<P align="center" style="font-size: 10pt; text-indent: 4%">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Except for such notices as may be required under the terms of the Loan Agreement, the Borrower
waives presentment, demand, notice, protest, and all other demands, or notices, in connection with
the delivery, acceptance, performance, default, or enforcement of this Amended Facility A Loan
Note, and assents to any extension or postponement of the time of payment or any other indulgence.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">The Facility A Loan and the Letters of Credit evidenced hereby have been made and/or issued
and this Amended Facility A Loan Note has been delivered at the Bank&#146;s main office set forth above.
This Amended Facility A Loan Note shall be governed and construed in accordance with the laws of
the State of Illinois, in which state it shall be performed, and shall be binding upon the
Borrower, and its legal representatives, successors, and assigns. Wherever possible, each provision
of the Loan Agreement and this Amended Facility A Loan Note shall be interpreted in such manner as
to be effective and valid under applicable law, but if any provision of the Loan Agreement or this
Amended Facility A Loan Note shall be prohibited by or be invalid under such law, such provision
shall be severable, and be ineffective to the extent of such prohibition or invalidity, without
invalidating the remaining provisions of the Loan Agreement or this Amended Facility A Loan Note.
The term &#147;<B><I>Borrower</I></B>&#148; as used herein shall mean all parties signing this Amended Facility A Loan
Note, and each one of them, and all such parties, their respective successors and assigns, shall be
jointly and severally obligated hereunder.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%"><I>This Note reduces, but does not extinguish the indebtedness evidenced by that promissory note
dated October&nbsp;3, 2008, as amended, executed by ISI SECURITY GROUP, INC., in the original principal
amount of $10,000,000.00. This Amended Facility A Loan Note is a modification only and not a
novation. All interest evidenced by the note being replaced by this instrument shall continue to
be due and payable until paid.</I>
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 10pt">&#091;<I>Signature page follows</I>&#093;
</DIV>


<P align="center" style="font-size: 10pt">&nbsp;

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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">



<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">IN WITNESS WHEREOF, the undersigned Borrower has executed this Amended and Restated Facility A
Loan Note as of the date set forth above.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><B>ISI SECURITY GROUP, INC.,</B><BR>
a Delaware Corporation
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="60%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">By:</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="4">/s/ Donald F. Neville</TD>

    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Name:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>

<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Title:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Chief Financial Officer</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>




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</DIV>




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</HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.5
<SEQUENCE>6
<FILENAME>c93693exv99w5.htm
<DESCRIPTION>EXHIBIT 99.5
<TEXT>
<HTML>
<HEAD>
<TITLE>Exhibit 99.5</TITLE>
</HEAD>
<BODY bgcolor="#FFFFFF">
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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="right" style="font-size: 10pt; margin-top: 10pt"><B>Exhibit
99.5</B>
</DIV>


<DIV align="right" style="font-size: 10pt; margin-top: 10pt"><B><I>Execution Copy</I></B>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>PLEDGE AGREEMENT</B>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">This PLEDGE AGREEMENT dated as of December&nbsp;14, 2009 (the &#147;<B><I>Pledge Agreement</I></B>&#148;) is executed by <B>ARGYLE
SECURITY, INC. </B>(the &#147;<B><I>Pledgor</I></B>&#148;), whose address is 12903 Delivery Drive, San Antonio, Texas 78247, to
and for the benefit of <B>THE PRIVATEBANK &#038; TRUST COMPANY</B>, an Illinois state bank (the &#147;<B><I>Bank</I></B>&#148;), whose
address is 120 South La Salle Street, Chicago, Illinois 60603.
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 10pt">RECITALS:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">A.&nbsp;The Bank and ISI Security Group, Inc. (the &#147;<B><I>Borrower</I></B>&#148;), entered into that certain Loan and
Security Agreement dated as of October&nbsp;3, 2008, (as amended, supplemented or modified from time to
time, the &#147;<B><I>Loan Agreement</I></B>&#148;); and.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">B In connection with the Loan Agreement, that certain Facility A Loan Note dated as of October&nbsp;3,
2008 in the maximum original principal amount of TEN MILLION and 00/100 Dollars ($10,000,000.00),
the Facility B Loan Note dated as of October&nbsp;3, 2008 in the maximum original principal amount of
FIVE MILLION and 00/100 Dollars ($5,000,000.00) and the Facility C Loan Note dated as of October&nbsp;3,
2008 in the maximum original principal amount of TEN MILLION and 00/100 Dollars ($10,000,000.00),
were each executed by the Borrower and made payable to the order of the Bank, (together with any
and all notes issued in extension, renewal or modification thereof or substitution or replacement
therefor, collectively the &#147;<B><I>Notes</I></B>&#148;); and
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">C.&nbsp;The Pledgor is the sole owner of all of the issued and outstanding capital stock of the
Borrower;
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">D.&nbsp;The Borrower has requested amendments to the Loan Agreement more fully set forth in Amendment
No.&nbsp;4 to Loan and Security Agreement, dated as of even date herewith (the &#147;<B><I>Amendments</I></B>&#148;);
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">E.&nbsp;Such amendments shall be of benefit, either directly or indirectly, to the Bank, the Pledgor and
the Borrower; and
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">F.&nbsp;As a condition to the Bank&#146;s entering into the Amendments, the Bank requires that the Pledgor
enter into this Pledge Agreement for the benefit of the Bank.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">NOW, THEREFORE, for and in consideration of the foregoing premises, which are hereby incorporated
herein as true, and the mutual promises and agreements contained herein, the Pledgor and the Bank
hereby agree as follows:
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">1.&nbsp;<U>Definitions</U>. Unless otherwise defined herein, capitalized terms used herein shall have
the meanings ascribed to such terms in the Loan Agreement. The term &#147;UCC&#148; means the Uniform
Commercial Code as in effect in the State of Illinois. The terms &#147;Adverse Claim&#148;, &#147;Control&#148;,
&#147;Entitlement Order&#148;, &#147;Financial Asset&#148;, &#147;Securities Account&#148;, &#147;Securities
Entitlement&#148;, &#147;Securities Intermediary&#148; and &#147;Security&#148; have the meanings given them in Article&nbsp;8 of
the UCC.
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">2.&nbsp;<U>Pledge and Grant of Security Interest</U>. To secure the prompt payment and performance in
full when due of the Secured Obligations (as defined in <U>Section&nbsp;3</U> hereof), Pledgor hereby
pledges and assigns and grants to the Bank, a continuing security interest in any and all right,
title and interest of Pledgor in and to the following, whether now owned or existing or owned,
acquired, or arising hereafter (collectively, the &#147;<B><I>Pledged Collateral</I></B>&#148;):
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(a) <U>Pledged Collateral</U>. 100% of the issued and outstanding shares, partnership
interests, membership interests, securities, and all other equity interests of Pledgor in
the Borrower, including, without limitation, those set forth on <U>Exhibit&nbsp;A</U> attached
hereto;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(b) <U>Distributions</U>. All shares, securities, membership interests or other equity
interests representing a dividend on any of the Pledged Collateral, or representing a
distribution or return of capital upon or in respect of the Pledged Collateral, or
resulting from a stock split, revision, reclassification or other exchange therefor, and
any subscriptions, warrants, rights or options issued to the holder of, or otherwise in
respect of, the Pledged Collateral; and in the event of any consolidation or merger
involving the issuer of any Pledged Collateral and in which such issuer is not the
surviving entity, all shares of each class of the capital stock of the successor entity
formed by or resulting from such consolidation or merger; and
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(c) <U>Proceeds</U>. All Proceeds and Products of the foregoing, however and whenever
acquired and in whatever form.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">Without limiting the generality of the foregoing, it is hereby specifically understood and agreed
that Pledgor may from time to time hereafter pledge and deliver additional shares of stock or other
interests to the Bank as collateral security for the Secured Obligations. Upon such pledge and
delivery to the Bank, such additional shares of stock or other interests shall be deemed to be part
of the Pledged Collateral of Pledgor and shall be subject to the terms of this Pledge Agreement
whether or not <U>Exhibit&nbsp;A</U> is amended to refer to such additional shares.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">3.&nbsp;<U>Security for Secured Obligations</U>. The security interest created hereby in the Pledged
Collateral of Pledgor constitutes continuing collateral security for all of the following, whether
now existing or hereafter incurred (the &#147;<B><I>Secured Obligations</I></B>&#148;): (a)&nbsp;all of the Obligations,
howsoever evidenced, created, incurred or acquired, whether primary, secondary, direct, contingent,
or joint and several; (b)&nbsp;the obligations of the Pledgor contained in this Pledge Agreement; and
(c)&nbsp;all expenses and charges, legal and otherwise, reasonably incurred by the Bank in collecting or
enforcing any Obligations or Secured Obligations or in realizing on or protecting any security
therefor, including without limitation the security granted hereunder.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">4.&nbsp;<U>Delivery of the Pledged Collateral; Perfection of Security Interest</U>. Pledgor hereby
agrees that:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(a) <U>Delivery of Certificates</U>. Pledgor shall deliver to the Bank (i)&nbsp;simultaneously
with or prior to the execution and delivery of this Pledge Agreement, all certificates
representing the Pledged Collateral of Pledgor and (ii)&nbsp;promptly upon the receipt thereof
by or on behalf of Pledgor, all other certificates and instruments constituting Pledged
Collateral of Pledgor. Prior to delivery to the Bank, all such certificates and
instruments constituting Pledged Collateral of Pledgor shall be held in trust by Pledgor
for the
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

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</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">benefit of the Bank pursuant hereto. All such certificates shall be delivered in
suitable form for transfer by delivery or shall be accompanied by duly executed instruments
of transfer or assignment in blank, substantially in the form provided in <U>Exhibit&nbsp;B</U>
attached hereto.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(b) <u>Additional Securities</u>. If Pledgor shall receive by virtue
of its being or having been the owner of
any Pledged Collateral, any (i)
certificate, including without limitation,
any certificate representing a dividend or
distribution in connection with any
increase or reduction of capital,
reclassification, merger, consolidation,
sale of assets, combination of shares or
membership or equity interests, stock
splits, spin-off or split-off, promissory
notes or other instrument; (ii)&nbsp;option or
right, whether as an addition to,
substitution for, or an exchange for, any
Pledged Collateral or otherwise; (iii)
dividends payable in securities; or (iv)
distributions of securities or other
equity interests in connection with a
partial or total liquidation, dissolution
or reduction of capital, capital surplus
or paid-in surplus, then Pledgor shall
receive such certificate, instrument,
option, right or distribution in trust for
the benefit of the Bank, shall segregate
it from Pledgor&#146;s other property and shall
deliver it forthwith to the Bank in the
exact form received together with any
necessary endorsement and/or appropriate
stock power duly executed in blank,
substantially in the form provided in
<U>Exhibit&nbsp;B</U>, to be held by the Bank as
Pledged Collateral and as further
collateral security for the Secured
Obligations.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(c) <u>Financing Statements</u>. Pledgor authorizes the Bank to prepare and
file such UCC or other applicable
financing statements as may be reasonably
deemed necessary or desirable by the Bank
in order to perfect and protect the
security interest created hereby in the
Pledged Collateral of Pledgor.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(d) <U>Provisions Relating to Securities Entitlements and Securities Accounts</U>. With
respect to any Pledged Collateral consisting of a Securities Entitlement or held in a
Securities Account, (a)&nbsp;the Pledgor and the applicable Securities Intermediary shall enter
into an agreement with the Bank granting Control to the Bank over such Pledged Collateral,
such agreement to be in form and substance reasonably satisfactory to the Bank and (b)&nbsp;the
Bank shall be entitled, upon the occurrence and during the continuance of a Default or an
Event of Default, to notify the applicable Securities Intermediary that it should follow
the Entitlement Orders of the Bank and no longer follow the Entitlement Orders of Pledgor.
Upon receipt by Pledgor of notice from a Securities Intermediary of its intent to terminate
the Securities Account of Pledgor held by such Securities Intermediary, prior to the
termination of such Securities Account the Pledged Collateral in such Securities Account
shall be (i)&nbsp;transferred to a new Securities Account which is subject to a control
agreement as provided above or (ii)&nbsp;transferred to an account held by the Bank (in which it
will be held until a new Securities Account is established).
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">5.&nbsp;<U>Representations and Warranties</U>. Pledgor hereby represents and warrants to the Bank, for
the benefit of the Bank, that until all of the Secured Obligations have been satisfied in full:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(a) <U>Authorization of Pledged Collateral</U>. The Pledged Collateral is duly authorized
and validly issued, is fully paid and nonassessable and is not subject to the preemptive
rights of any Person. All other shares of capital stock constituting Pledged Collateral
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">will be duly authorized and validly issued, fully paid and nonassessable and not subject to
the preemptive rights of any Person.
</div>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(b) <u>Capital Stock of Borrower</u>. The Pledged Collateral represents
100% of the issued and outstanding
Capital Securities of the Borrower.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(c)&nbsp;<U>Title</U>. Pledgor has good and indefeasible title to the Pledged
Collateral and hereby covenants to at all times be the legal and
beneficial owner of such Pledged Collateral free and clear of any
Lien, other than Permitted Liens. There exists no Adverse Claim with
respect to the Pledged Collateral.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(d)&nbsp;<U>Exercising of Rights</U>. The exercise by the Bank of its rights and
remedies hereunder will not violate any law or governmental regulation
or any material contractual restriction binding on or affecting
Pledgor or any of its property, provided that the Bank obtains all
necessary Governmental Approvals pursuant to <U>Section 10(e)</U> hereof.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(e)&nbsp;<U>Pledgor&#146;s Authority</U>. No authorization, approval or action by, and no
notice or filing with any Governmental Authority, the issuer of any
Pledged Collateral or third party is required either (i)&nbsp;for the
pledge made by Pledgor or for the granting of the security interest by
Pledgor pursuant to this Pledge Agreement or (ii)&nbsp;for the exercise by
the Bank of its rights and remedies hereunder (except as may be
required by laws affecting the offering and sale of securities).
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(f)&nbsp;<U>Security Interest/Priority</U>. This Pledge Agreement creates a
valid security interest in favor of
the Bank for the benefit of the Bank
in the Pledged Collateral. The
taking possession by the Bank of the
certificates (if any) representing
the Pledged Collateral and all other
certificates and instruments
constituting Pledged Collateral will
perfect and establish the first
priority (subject to Permitted
Liens) of the Bank&#146;s security
interest in all certificated Pledged
Collateral and such certificates and
instruments. Pledgor is a
&#147;registered organization&#148;, as that
term is defined in Article&nbsp;9 of the
UCC, and its name on its signature
line hereto is its exact legal name
as registered in the state of its
organization. Upon the filing of
UCC financing statements in the
appropriate filing office in the
location of Pledgor&#146;s State of
organization, the Bank shall have a
perfected first priority (subject to
Permitted Liens) security interest
in all uncertificated Pledged
Collateral consisting of partnership
or limited liability company
interests that do not constitute a
Security pursuant to Section
8-103(c) of the UCC. With respect
to any Pledged Collateral consisting
of a Securities Entitlement or held
in a Securities Account, upon
execution and delivery by the
Pledgor, the applicable Securities
Intermediary and the Bank of an
agreement granting Control to the
Bank over such Pledged Collateral,
the Bank shall have a perfected
first priority (subject to Permitted
Liens) security interest in such
Pledged Collateral. Except as set
forth in this Section, no action is
necessary to perfect or otherwise
protect such security interest.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(g) <u>No Other Capital Securities</u>. Except as set forth on <U>Exhibit&nbsp;A</U>
attached hereto, Pledgor does not
own any Capital Securities of
Borrower. <U>Exhibit&nbsp;A</U>, hereto, as
revised
or updated from time to time after the date hereof by the Pledgor, as it pertains to
</DIV>
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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">
<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">Pledgor, includes all Foreign Subsidiaries directly owned by Pledgor, and does not include
any Person not directly owned by Pledgor.</div>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">6.&nbsp;<U>Covenants</U>. Pledgor hereby covenants that until all of the Obligations have been
performed and paid in full, Pledgor shall:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(a) <u>Defense of Title</u>. Use commercially reasonable efforts to warrant and
defend title to and ownership of the Pledged Collateral at its own
expense against the claims and demands of all other parties claiming
an interest therein, keep the Pledged Collateral free from all Liens,
except for Permitted Liens, and not sell, exchange, transfer, assign,
lease or otherwise dispose of Pledged Collateral or any interest
therein, except as permitted under the Loan Agreement and the other
Loan Documents.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(b) <u>Further Assurances</u>. Promptly execute and deliver at its expense all
further instruments and documents and take all further action that may
be necessary or reasonably desirable or that the Bank may reasonably
request in order to (i)&nbsp;perfect and protect the security interest
created hereby in the Pledged Collateral (including, without
limitation, the authentication and filing of UCC financing statements
and any and all action reasonably necessary to satisfy the Bank that
the Bank has obtained a first priority perfected security interest in
all Pledged Collateral); (ii)&nbsp;enable the Bank to exercise and enforce
its rights and remedies hereunder in respect of the Pledged
Collateral; and (iii)&nbsp;otherwise effect the purposes of this Pledge
Agreement, including, without limitation and if requested by the Bank,
delivering to the Bank irrevocable proxies in respect of the Pledged
Collateral.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(c) <u>Amendments</u>. Not make or consent to any amendment or other modification
or waiver with respect to any of the Pledged Collateral or enter into
any agreement or allow to exist any restriction with respect to any of
the Pledged Collateral other than pursuant hereto or as may be
permitted under the Loan Agreement.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(d) <u>Compliance with Securities Laws</u>. File all reports and other
information now or hereafter
required to be filed by Pledgor
with the United States
Securities and Exchange
Commission and any other state,
federal or foreign agency in
connection with the ownership of
the Pledged Collateral.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">7.&nbsp;<U>Performance of Obligations; Advances by Bank</U>. Upon the occurrence and during the
continuance of an Event of Default, on failure of Pledgor to perform any of the covenants and
agreements contained herein, the Bank may, at its sole option and in its reasonable discretion,
perform or cause to be performed the same and in so doing may expend such sums as the Bank may
reasonably deem advisable in the performance thereof, including, without limitation, the payment of
any taxes with respect to the Pledged Collateral, a payment to obtain a release of a Lien or
potential Lien, expenditures made in defending against any adverse claim and all other expenditures
which the Bank may make for the protection of the security hereof or which may be compelled to make
by operation of law. All such sums and amounts so expended shall be repayable by the Pledgor
promptly upon timely notice thereof and demand therefor, shall constitute additional Secured
Obligations and shall bear interest from the date said amounts are
expended at the Default Rate. No such performance of any covenant or agreement by the Bank
</DIV>
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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">on behalf of Pledgor, and no such advance or expenditure therefor, shall relieve the Pledgor of any
default under the terms of this Pledge Agreement, the other Loan Documents or any Hedging Agreement
between any Obligor and the Bank or affiliate of the Bank. The Bank may make any payment hereby
authorized in accordance with any bill, statement or estimate procured from the appropriate public
office or holder of the claim to be discharged without inquiry into the accuracy of such bill,
statement or estimate or into the validity of any tax assessment, sale, forfeiture, tax lien, title
or claim except to the extent such payment is being contested in good faith by Pledgor in
appropriate proceedings and against which adequate reserves are being maintained in accordance with
GAAP.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">8.&nbsp;<U>Events of Default</U>. The occurrence of an event which under the Loan Agreement would
constitute an Event of Default shall be an event of default hereunder (an &#147;<B><I>Event of Default</I></B>&#148;).
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">9.&nbsp;<U>Remedies</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(a) <u>General Remedies</u>. Upon the occurrence of an Event of Default and
during the continuation thereof, the Bank shall have, in respect of
the Pledged Collateral, in addition to the rights and remedies
provided herein, in the Loan Documents, in any Hedging Agreement
between any Obligor and the Bank or by law, the rights and remedies of
a secured party under the UCC or any other applicable law.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(b) <u>Sale of Pledged Collateral</u>. Upon the occurrence of an Event of Default
and during the continuation thereof, without limiting the generality
of this Section and without notice, the Bank may, in its reasonable
discretion, sell or otherwise dispose of or realize upon the Pledged
Collateral, or any part thereof, in one or more parcels, at public or
private sale, at any exchange or broker&#146;s board or elsewhere, at such
price or prices and on such other terms as the Bank may deem
commercially reasonable, for cash, credit or for future delivery or
otherwise in accordance with applicable law. To the extent permitted
by law, the Bank may in such event, bid for the purchase of such
securities. Pledgor agrees that, to the extent notice of sale shall be
required by law and has not been waived by Pledgor, any requirement of
reasonable notice shall be met if notice, specifying the place of any
public sale or the time after which any private sale is to be made, is
personally served on or mailed, postage prepaid, to Pledgor, in
accordance with the notice provisions of the Loan Agreement at least
10&nbsp;days before the time of such sale. The Bank shall not be obligated
to make any sale of Pledged Collateral of Pledgor regardless of notice
of sale having been given. The Bank may adjourn any public or private
sale from time to time by announcement at the time and place fixed
therefor, and such sale may, without further notice, be made at the
time and place to which it was so adjourned.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(c) <u>Private Sale</u>. Upon the occurrence of an Event of Default
and during the continuation thereof, the
Pledgor recognizes that the Bank may deem it
impracticable to effect a public sale of all
or any part of the Pledged Collateral and
that the Bank may, therefore, determine to
make one or more private sales of any such
Pledged Collateral to a restricted group of
purchasers that have agreed, among other
things, to acquire such Pledged Collateral
for their own account, for investment and
not with a view to the distribution or
resale thereof. Pledgor acknowledges that
any such private sale may be at
prices and on terms less favorable to the seller than the prices and other terms which
</DIV>
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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">might have been obtained at a public sale and, notwithstanding the foregoing, agrees that
such private sale shall be deemed to have been made in a commercially reasonable manner and
that the Bank shall have no obligation to delay sale of any such Pledged Collateral for the
period of time necessary to permit the issuer of such Pledged Collateral to register such
Pledged Collateral for public sale under the Securities Act of 1933. Pledgor further
acknowledges and agrees that any offer to sell such Pledged Collateral which has been (i)
publicly advertised on a bona fide basis in a newspaper or other publication of general
circulation in the financial community of New York, New York (to the extent that such offer
may be advertised without prior registration under the Securities Act of 1933), or (ii)
made privately in the manner described above shall be deemed to involve a &#147;public sale&#148;
under the UCC, notwithstanding that such sale may not constitute a &#147;public offering&#148; under
the Securities Act of 1933, and the Bank may, in such event, bid for the purchase of such
Pledged Collateral.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(d) <u>Retention of Pledged Collateral</u>. In addition to the rights and
remedies hereunder, upon the occurrence of an Event of Default and
during the continuation thereof, the Bank may, after providing the
notices required by Section&nbsp;9-621 of the UCC (or any successor
sections of the UCC) or otherwise complying with the requirements of
applicable law of the relevant jurisdiction, accept or retain all or
any portion of the Pledged Collateral in full or partial satisfaction
of the Secured Obligations. Unless and until the Bank shall have
provided such notices, however, the Bank shall not be deemed to have
retained any Pledged Collateral in satisfaction of any Secured
Obligations for any reason.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(e) <u>Deficiency</u>. In the event that the proceeds of any sale,
collection or realization are insufficient
to pay all amounts to which the Bank is
legally entitled, the Pledgor shall be
liable for the deficiency, together with
interest thereon at the Default Rate,
together with the costs of collection and
the reasonable fees of any attorneys
employed by the Bank to collect such
deficiency. Any surplus remaining after the
full payment and satisfaction of the Secured
Obligations shall be returned to the Pledgor
or to whomsoever a court of competent
jurisdiction shall determine to be entitled
thereto.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(f) <U>Other Security</U>. To the extent that any of the Secured Obligations are now or
hereafter secured by property other than the Pledged Collateral (including, without
limitation, real and other personal property owned by Pledgor), or by a guarantee,
endorsement or property of any other Person, then the Bank shall have the right to proceed
against such other property, guarantee or endorsement upon the occurrence of any Event of
Default, and the Bank has the right, in its sole discretion, to determine which rights,
security, liens, security interests or remedies the Bank shall at any time pursue,
relinquish, subordinate, modify or take with respect thereto, without in any way modifying
or affecting any of them or any of the Bank&#146;s rights or the Secured Obligations under this
Pledge Agreement, under any other of the Loan Documents or under any Hedging Agreement
between any Obligor and the Bank or an affiliate of the Bank.
</DIV>
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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">10.&nbsp;<U>Rights of the Bank</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(a) <U>Power of Attorney</U>. In addition to other powers of attorney contained herein,
Pledgor hereby designates and appoints the Bank and each of its designees or agents as
attorney-in-fact of Pledgor, irrevocably and with power of substitution, with authority to
take any or all of the following actions upon the occurrence and during the continuation of
an Event of Default:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(i)&nbsp;to demand, collect, settle, compromise, adjust and give discharges and releases
concerning the Pledged Collateral of Pledgor, all as the Bank may reasonably
determine;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(ii)&nbsp;to commence and prosecute any actions at any court for the purposes of
collecting any of the Pledged Collateral of Pledgor and enforcing any other right
in respect thereof;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(iii)&nbsp;to defend, settle, adjust or compromise any action, suit or proceeding
brought and, in connection therewith, give such discharge or release as the Bank
may deem reasonably appropriate;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(iv)&nbsp;to pay or discharge taxes, liens, security interests, or other encumbrances
levied or placed on or threatened against the Pledged Collateral of Pledgor;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(v)&nbsp;to direct any parties liable for any payment under any of the Pledged
Collateral to make payment of any and all monies due and to become due thereunder
directly to the Bank or as the Bank shall direct;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(vi)&nbsp;to receive payment of and receipt for any and all monies, claims, and other
amounts due and to become due at any time in respect of or arising out of any
Pledged Collateral;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(vii)&nbsp;to sign and endorse any drafts, assignments, proxies, stock powers,
verifications, notices and other documents relating to the Pledged Collateral of
Pledgor;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(viii)&nbsp;to execute and deliver all assignments, conveyances, statements, financing
statements, renewal financing statements, pledge agreements, affidavits, notices
and other agreements, instruments and documents that the Bank may determine
necessary in order to perfect and maintain the security interests and liens granted
in this Pledge Agreement and in order to fully consummate all of the transactions
contemplated herein;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(ix)&nbsp;to exchange any of the Pledged Collateral of Pledgor or other property upon
any merger, consolidation, reorganization, recapitalization or other readjustment
of the issuer thereof and, in connection therewith, deposit any of the Pledged
Collateral of Pledgor with any committee, depository, transfer agent, registrar or
other designated agency upon such terms as the Bank may determine;
</DIV>
<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(x)&nbsp;to vote for a shareholder, partner or member resolution, or to sign an
instrument in writing, sanctioning the transfer of any or all of the
Pledged</div>
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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">
Collateral of Pledgor into the name of the Bank or into the name of any transferee
to whom the Pledged Collateral of Pledgor or any part thereof may be sold pursuant
to <U>Section&nbsp;9</U> hereof; and
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(xi)&nbsp;to do and perform all such other acts and things as the Bank may reasonably
deem to be necessary, proper or convenient in connection with the Pledged
Collateral.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">This power of attorney is a power coupled with an interest and shall be irrevocable until all of
the Secured Obligations have been satisfied in full. The Bank shall be under no duty to exercise or
withhold the exercise of any of the rights, powers, privileges and options expressly or implicitly
granted to the Bank in this Pledge Agreement, and shall not be liable for any failure to do so or
any delay in doing so. The Bank shall not be liable for any act or omission or for any error of
judgment or any mistake of fact or law in its individual capacity or its capacity as
attorney-in-fact except acts or omissions resulting from its gross negligence or willful
misconduct. This power of attorney is conferred on the Bank solely to protect, preserve and realize
upon its security interest in the Pledged Collateral.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(b) <U>Assignment by the Bank</U>. The Bank may from time to time assign the Secured
Obligations or any portion thereof and/or its Lien on the Pledged Collateral or any portion
thereof, and the assignee shall be entitled to all of the rights and remedies of the Bank
under this Pledge Agreement in relation thereto.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(c) <U>The Bank&#146;s Duty of Care</U>. Other than the exercise of reasonable care to ensure
the safe custody of the Pledged Collateral while being held by the Bank hereunder, the Bank
shall have no duty or liability to preserve rights pertaining thereto, it being understood
and agreed that Pledgor shall be responsible for preservation of all rights in the Pledged
Collateral, and the Bank shall be relieved of all responsibility for Pledged Collateral
upon surrendering it or tendering the surrender of it to the Pledgor. The Bank shall be
deemed to have exercised reasonable care in the custody and preservation of the Pledged
Collateral in its possession if such Pledged Collateral is accorded treatment substantially
equal to that which the Bank accords its own property, which shall be no less than the
treatment employed by a reasonable and prudent agent in the industry, it being understood
that the Bank shall not have responsibility for (i)&nbsp;ascertaining or taking action with
respect to calls, conversions, exchanges, maturities, tenders or other matters relating to
any Pledged Collateral, whether or not the Bank has or is deemed to have knowledge of such
matters; or (ii)&nbsp;taking any necessary steps to preserve rights against any parties with
respect to any Pledged Collateral.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(d) <U>Voting Rights in Respect of the Pledged Collateral</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(i)&nbsp;Until such time as an Event of Default shall have occurred and be continuing
and the Bank shall have given Pledgor notice thereof, to the extent permitted by
law, Pledgor may exercise any and all voting and other consensual rights pertaining
to the Pledged Collateral of Pledgor or any part thereof for any purpose not
inconsistent with the terms of this Pledge Agreement or the Loan Agreement; and
</DIV>

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<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(ii)&nbsp;Subject to <U>Subsection (e)</U> of this Section, upon the occurrence and
during the continuance of an Event of Default and notice from Bank to Pledgor, all
rights of Pledgor to exercise the voting and other consensual rights which it would
otherwise be entitled to exercise pursuant to paragraph (i)&nbsp;of this <U>Subsection
(d)</U> shall cease and all such rights shall thereupon become vested in the Bank
which shall then have the sole right to exercise such voting and other consensual
rights.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(e) <U>Dividend and Distribution Rights in Respect of the Pledged Collateral</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(i)&nbsp;So long as no Event of Default shall have occurred and be continuing and
subject to <U>Section&nbsp;4(b)</U> hereof, Pledgor may receive and retain any and all
dividends (other than stock or ownership interest dividends and other dividends
constituting Pledged Collateral which are addressed hereinabove), distributions or
interest paid in respect of the Pledged Collateral to the extent they are allowed
under the Loan Agreement.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(ii)&nbsp;Upon the occurrence and during the continuation of an Event of Default:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 12%; text-indent: 4%">(A)&nbsp;all rights of Pledgor to receive the dividends, distributions and
interest payments which it would otherwise be authorized to receive and
retain pursuant to paragraph (i)&nbsp;of this <U>Subsection (e)</U> shall
cease and all such rights shall thereupon be vested in the Bank which
shall then have the sole right to receive and hold as Pledged Collateral
such dividends, distributions and interest payments; and
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 12%; text-indent: 4%">(B)&nbsp;all dividends, distributions and interest payments which are
received by Pledgor contrary to the provisions of clause (A)&nbsp;of this
paragraph (ii)&nbsp;shall be received in trust for the benefit of the Bank,
shall be segregated from other property or funds of Pledgor, and shall be
forthwith paid over to the Bank as Pledged Collateral in the exact form
received, to be held by the Bank as Pledged Collateral and as further
collateral security for the Secured Obligations.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(f) <U>Release of Pledged Collateral</U>. The Bank may release any of the Pledged
Collateral from this Pledge Agreement or may substitute any of the Pledged Collateral for
other Pledged Collateral without altering, varying or diminishing in any way the force,
effect, lien, pledge or security interest of this Pledge Agreement as to any Pledged
Collateral not expressly released or substituted, and this Pledge Agreement shall continue
as a first priority lien on all Pledged Collateral not expressly released or substituted.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">11.&nbsp;<U>Application of Proceeds</U>. Upon the occurrence and during the continuation of an Event of
Default, any payments in respect of the Secured Obligations and any proceeds of any Pledged
Collateral, when received by the Bank in cash or its equivalent, will be applied in reduction of
the Secured Obligations in the order set forth in the Loan Agreement, and Pledgor irrevocably
waives the right to direct the application of such payments and proceeds and acknowledges and
agrees that the Bank shall have the continuing and exclusive right to apply

</DIV>
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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">
<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">and reapply any and all such payments and proceeds in the Bank&#146;s sole discretion, notwithstanding
any entry to the contrary upon any of its books and records.</div>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">12.&nbsp;<U>Costs of Counsel</U>. If at any time hereafter, whether upon the occurrence of an Event of
Default or not, the Bank employs counsel to prepare or consider amendments, waivers or consents
with respect to this Pledge Agreement, or to take action or make a response in or with respect to
any legal or arbitral proceeding relating to this Pledge Agreement or relating to the Pledged
Collateral, or to protect the Pledged Collateral or exercise any rights or remedies under this
Pledge Agreement or with respect to the Pledged Collateral, then the Pledgor agrees to promptly pay
in accordance with the Loan Agreement any and all such reasonable documented costs and expenses of
the Bank, all of which costs and expenses shall constitute Secured Obligations hereunder.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">13.&nbsp;<U>Continuing Agreement</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(a)&nbsp;This Pledge Agreement shall be a continuing agreement in every respect and shall remain
in full force and effect until all of the Secured Obligations have been satisfied in full.
Upon the occurrence of all of the Secured Obligations being satisfied in full, this Pledge
Agreement shall be automatically terminated and the Bank shall, upon the request and at the
expense of the Pledgor, forthwith release all of its liens and security interests hereunder
and shall execute and deliver all UCC termination statements and/or other documents
reasonably requested by the Pledgor evidencing such termination. Notwithstanding the
foregoing all releases and indemnities provided hereunder shall survive termination of this
Pledge Agreement.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(b)&nbsp;This Pledge Agreement shall continue to be effective or be automatically reinstated, as
the case may be, if at any time payment, in whole or in part, of any of the Secured
Obligations is rescinded or must otherwise be restored or returned by the Bank as a
preference, fraudulent conveyance or otherwise under any bankruptcy, insolvency or similar
law, all as though such payment had not been made; provided that in the event payment of
all or any part of the Secured Obligations is rescinded or must be restored or returned,
all reasonable costs and expenses (including without limitation any reasonable legal fees
and disbursements) incurred by the Bank in defending and enforcing such reinstatement shall
be deemed to be included as a part of the Secured Obligations.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">14.&nbsp;<U>Amendments; Waivers; Modifications</U>. This Pledge Agreement and the provisions hereof may
not be amended, waived, modified, changed, discharged or terminated except as set forth in the Loan
Agreement.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">15.&nbsp;<U>Successors in Interest</U>. This Pledge Agreement shall create a continuing security
interest in the Pledged Collateral and shall be binding upon Pledgor, its successors and assigns
and shall inure, together with the rights and remedies of the Bank hereunder, to the benefit of the
Bank and its successors and permitted assigns<I>; provided, however</I>, that the Pledgor may not assign
its rights or delegate its duties hereunder without the prior written consent of the Bank, as
required by the Loan Agreement.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">16.&nbsp;<U>Notices</U>. All notices required or permitted to be given under this Pledge Agreement
shall be in conformance with the Loan Agreement or the Guaranty, as applicable.
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->-11-<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">17.&nbsp;<U>Counterparts</U>. This Pledge Agreement may be executed in any number of counterparts, each
of which where so executed and delivered shall be an original, but all of which shall constitute
one and the same instrument. It shall not be necessary in making proof of this Pledge Agreement to
produce or account for more than one such counterpart.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">18.&nbsp;<U>Headings</U>. The headings of the sections and subsections hereof are provided for
convenience only and shall not in any way affect the meaning, construction or interpretation of any
provision of this Pledge Agreement.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">19.&nbsp;<U>WAIVER OF DEFENSES</U>. PLEDGOR WAIVES EVERY PRESENT AND FUTURE DEFENSE, CAUSE OF ACTION,
COUNTERCLAIM OR SETOFF WHICH PLEDGOR MAY NOW HAVE OR HEREAFTER MAY HAVE TO ANY ACTION BY THE BANK
IN ENFORCING THIS PLEDGE AGREEMENT. PROVIDED THE BANK ACTS IN GOOD FAITH, PLEDGOR RATIFIES AND
CONFIRMS WHATEVER THE BANK MAY DO PURSUANT TO THE TERMS OF THIS PLEDGE AGREEMENT. THIS PROVISION IS
A MATERIAL INDUCEMENT FOR THE BANK GRANTING ANY FINANCIAL ACCOMMODATION TO THE DEBTOR.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">20.&nbsp;<U>FORUM SELECTION AND CONSENT TO JURISDICTION</U>. ANY LITIGATION BASED HEREON, OR ARISING
OUT OF, UNDER, OR IN CONNECTION WITH THIS PLEDGE AGREEMENT OR ANY OTHER LOAN DOCUMENT, SHALL BE
BROUGHT AND MAINTAINED EXCLUSIVELY IN THE COURTS OF THE STATE OF ILLINOIS OR IN THE UNITED STATES
DISTRICT COURT FOR THE NORTHERN DISTRICT OF ILLINOIS; PROVIDED THAT NOTHING IN THIS PLEDGE
AGREEMENT SHALL BE DEEMED OR OPERATE TO PRECLUDE THE BANK FROM BRINGING SUIT OR TAKING OTHER LEGAL
ACTION IN ANY OTHER JURISDICTION. PLEDGOR HEREBY EXPRESSLY AND IRREVOCABLY SUBMITS TO THE
JURISDICTION OF THE COURTS OF THE STATE OF ILLINOIS AND OF THE UNITED STATES DISTRICT COURT FOR THE
NORTHERN DISTRICT OF ILLINOIS
FOR THE PURPOSE OF ANY SUCH LITIGATION, AS SET FORTH ABOVE. THE
PLEDGOR FURTHER IRREVOCABLY CONSENTS TO THE SERVICE OF PROCESS BY REGISTERED MAIL, POSTAGE PREPAID,
OR BY PERSONAL SERVICE WITHIN OR WITHOUT THE STATE OF ILLINOIS. THE PLEDGOR HEREBY EXPRESSLY AND
IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY LAW, ANY OBJECTION WHICH IT MAY NOW OR
HEREAFTER HAVE TO THE LAYING OF VENUE OF ANY SUCH LITIGATION BROUGHT IN ANY SUCH COURT REFERRED TO
ABOVE AND ANY CLAIM THAT ANY SUCH LITIGATION HAS BEEN BROUGHT IN AN INCONVENIENT FORUM.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">21.&nbsp;<U>WAIVER OF JURY TRIAL</U>. THE BANK AND PLEDGOR, AFTER CONSULTING OR HAVING HAD THE
OPPORTUNITY TO CONSULT WITH COUNSEL, EACH KNOWINGLY, VOLUNTARILY AND INTENTIONALLY WAIVE
IRREVOCABLY, ANY RIGHT TO A TRIAL BY JURY IN ANY ACTION OR PROCEEDING TO ENFORCE OR DEFEND ANY
RIGHTS UNDER THIS PLEDGE AGREEMENT, ANY NOTE, ANY OTHER LOAN DOCUMENT, ANY OF THE OTHER
OBLIGATIONS, THE COLLATERAL, OR ANY AMENDMENT, INSTRUMENT, DOCUMENT OR AGREEMENT DELIVERED OR WHICH
MAY IN THE FUTURE BE DELIVERED IN CONNECTION HEREWITH OR THEREWITH OR ARISING FROM ANY LENDING
RELATIONSHIP EXISTING IN
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->-12-<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">CONNECTION WITH ANY OF THE FOREGOING, OR ANY COURSE OF CONDUCT OR COURSE OF DEALING IN WHICH THE
BANK AND PLEDGOR ARE ADVERSE PARTIES, AND EACH AGREES THAT ANY SUCH ACTION OR PROCEEDING SHALL BE
TRIED BEFORE A COURT AND NOT BEFORE A JURY. THIS PROVISION IS A MATERIAL INDUCEMENT FOR THE BANK
GRANTING ANY FINANCIAL ACCOMMODATION TO THE PLEDGOR.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">22.&nbsp;<U>Severability</U>. If any provision of this Pledge Agreement is determined to be illegal,
invalid or unenforceable, such provision shall be fully severable and the remaining provisions
shall remain in full force and effect and shall be construed without giving effect to the illegal,
invalid or unenforceable provisions.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">23.&nbsp;<U>Entirety</U>. This Pledge Agreement, the other Loan Documents and any Hedging Agreement
between any Obligor and the Bank or any affiliate of the Bank represent the entire agreement of the
parties hereto and thereto, and supersede all prior agreements and understandings, oral or written,
if any, including any commitment letters or correspondence relating to this Pledge Agreement, the
other Loan Documents, any such Hedging Agreement, or the transactions contemplated herein and
therein.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">24.&nbsp;<U>Survival</U>. All representations and warranties of the Pledgor hereunder shall survive the
execution and delivery of this Pledge Agreement, the other Loan Documents and any Hedging Agreement
between any Obligor and the Bank or any affiliate of the Bank, the delivery of the Notes and the
making of the Loans and the issuance of the Letters of Credit under the Loan Agreement.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">25.&nbsp;<U>Marshalling</U>. The Bank shall not be under any obligation to marshall any assets in favor
of Pledgor or any other Person or against or in payment of any or all of the Secured Obligations.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">26.&nbsp;<U>Subordination and Postponement of Subrogation Rights</U>. Pledgor hereby subordinates any
right of subrogation, indemnity, reimbursement or contribution against the issuer of any Pledged
Collateral or any other Obligor arising on account of any disposition of or other realization on
the Pledged Collateral by the Bank pursuant to <U>Section&nbsp;9</U> to the rights and interests of the
Bank in the Pledged Collateral and agrees that it shall not attempt to exercise or realize on any
such rights until all of the Secured Obligations have been satisfied in full.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">27.&nbsp;<U>Conflicts</U>. To the extent that any provision of this Pledge Agreement is inconsistent
with or conflicts with any provision of the Loan Agreement, the provision of the Loan Agreement
will control.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Each of the parties hereto has caused a counterpart of this Pledge Agreement to be duly
executed and delivered as of the date first above written.
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 10pt">&#091;Signatures follow on the next page.&#093;
</DIV>


<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->-13-<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">



<DIV align="right" style="font-size: 10pt; margin-top: 10pt"><B><I>Execution Copy</I></B>
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="40%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="10%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="40%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="4%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&#147;<B>Pledgor</B>&#148;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left"><B>ARGYLE SECURITY, INC</B>., a Delaware
corporation</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Donald F. Neville</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
Donald F. Neville
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Chief Financial Officer</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&#147;<B>Bank</B>&#148;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left"><B>THE PRIVATEBANK AND TRUST COMPANY</B>, an
Illinois state bank</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Nate Palmer</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
Nate Palmer, Associate Managing Director
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>

<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="center" style="font-size: 10pt; margin-top: 10pt">EXHIBIT A
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">Stock Certificate No.&nbsp;18 representing 119.0064 shares of Common Stock, $1.00 par value, of ISI
Security Group, Inc.
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->A-1<!-- /Folio -->
</DIV>


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<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>
<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="center" style="font-size: 10pt; margin-top: 10pt">EXHIBIT B
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><U><B>STOCK POWER</B></U>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%"><B>FOR VALUE RECEIVED</B>, <U>&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><U>&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;</U><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;</U>
does hereby sell, assign and transfer unto
<U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;</U><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U>, <U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;</U><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U>
(<U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;</U><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;</U>) Shares of the
Capital Stock, par value $0.<U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U> per share, of <U>&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><U>&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U>,
a <U>&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;</U><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;</U>
corporation, represented by Certificate number <U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U>, standing in the name of the
undersigned on the books of said Company.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">The undersigned does hereby irrevocably constitute and appoint <U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U> as
attorney to transfer the said stock on the books of said Company, with full power of substitution
in the premises.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">Dated: <U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U>, 200<u>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</u>
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="40%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="15%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="5" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="5" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Name:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Title:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><B>IMPORTANT: </B>The signature to this Power must correspond with the name as written upon the face of
the certificate in every particular without alteration or any change whatever.
</DIV>


<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->B-1<!-- /Folio -->
</DIV>



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</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.6
<SEQUENCE>7
<FILENAME>c93693exv99w6.htm
<DESCRIPTION>EXHIBIT 99.6
<TEXT>
<HTML>
<HEAD>
<TITLE>Exhibit 99.6</TITLE>
</HEAD>
<BODY bgcolor="#FFFFFF">
<!-- PAGEBREAK -->
<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="right" style="font-size: 10pt; margin-top: 10pt"><B>Exhibit
99.6</B>
</DIV>


<DIV align="right" style="font-size: 10pt; margin-top: 10pt"><B><I>Execution Copy</I></B>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>AMENDMENT NO. 1<BR>
to<BR>
UNCONDITIONAL CONTINUING GUARANTY</B>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%"><B>THIS AMENDMENT NO. 1 TO UNCONDITIONAL CONTINUING GUARANTY </B>(the &#147;<B><I>Amendment</I></B>&#148;), dated as of
December&nbsp;14, 2009 (the &#147;<B><I>Amendment Effective Date</I></B>&#148;), is entered into by <B>ARGYLE SECURITY, INC., </B>a
Delaware corporation (&#147;<B><I>Guarantor</I></B>&#148;), and <B>THE PRIVATEBANK AND TRUST COMPANY, </B>an Illinois state bank
(the &#147;<B><I>Bank</I></B>&#148;).
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><U><B>WITNESSETH</B></U>:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">A.&nbsp;The Bank and ISI Security Group, Inc. (the &#147;<B><I>Borrower</I></B>&#148;), entered into that certain Loan and
Security Agreement dated as of October&nbsp;3, 2008, (as amended, supplemented or modified from time to
time, the &#147;<B><I>Loan Agreement</I></B>&#148;); and.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">B.&nbsp;In connection with the Loan Agreement, that certain Facility A Loan Note dated as of October
3, 2008 in the maximum original principal amount of TEN MILLION and 00/100 Dollars
($10,000,000.00), that certain Facility B Loan Note dated as of October&nbsp;3, 2008 in the maximum
original principal amount of FIVE MILLION and 00/100 Dollars ($5,000,000.00) and that certain
Facility C Loan Note dated as of October&nbsp;3, 2008 in the maximum original principal amount of TEN
MILLION and 00/100 Dollars ($10,000,000.00), were each executed by the Borrower and made payable to
the order of the Bank (together with any and all notes issued in extension, renewal or
modification thereof or substitution or replacement therefor, collectively the &#147;<B><I>Notes</I></B>&#148;); and
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">B.&nbsp;The Borrower has requested and the Bank has agreed to the amendments to the Loan Agreement
more fully set forth in Amendment No.&nbsp;4 to Loan and Security Agreement dated the Amendment
Effective Date (the &#147;<B><I>Amendments</I></B>&#148;); and
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">C.&nbsp;To further support the Borrower&#146;s obligations under the Loan Agreement, Guarantor executed
and delivered to the Bank that certain Unconditional Continuing Guaranty, dated as of January&nbsp;8,
2009 (the &#147;<B><I>Guaranty</I></B>&#148;); and
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">D.&nbsp;As a condition to the Bank&#146;s entering into the Amendments, the Bank requires that the
Guarantor enter into this Amendment for the benefit of the Bank.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">NOW THEREFORE, in consideration of the covenants, conditions and agreements hereinafter set
forth, the parties hereto agree as follows:
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">1.&nbsp;<U>Amendments</U>. Upon and after the Amendment Effective Date <U>Section&nbsp;23</U> of the
Guaranty is amended and restated to read in its entirety as follows:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;Section&nbsp;23. <U>TERMINATION OF GUARANTY AGREEMENT</U>.
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

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<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">This Guaranty will terminate upon payment in full and performance of all Obligations
under the Loan Agreement.&#148;
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">2.&nbsp;<U>Effectiveness</U>. The amendment to the Guaranty contained in <U>Section&nbsp;1</U> hereof
shall become effective as of the Amendment Effective Date after the Bank shall have received the
following:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(a)&nbsp;this Amendment, executed and delivered by the Guarantor;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(b)&nbsp;Amendment No.&nbsp;4 to Loan and Security Agreement, in the form of <U>Exhibit&nbsp;A</U> to
this Amendment, executed and delivered by Borrower and the Bank; and
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(c)&nbsp;such other documents or agreements as the Bank may reasonably request.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">3.&nbsp;<U>Representations and Warranties</U>. In order to induce the Bank to agree to this
Amendment, the Guarantor makes the following representations and warranties, which shall survive
the execution and delivery of this Amendment:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(a)&nbsp;no consent of any other Person or filing or action by any governmental authorities,
is required to authorize the execution, delivery and performance of this Amendment;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(c)&nbsp;this Amendment has been duly executed by the Guarantor and constitutes the legal,
valid and binding obligation of the Guarantor, enforceable in accordance with its terms,
except as enforcement thereof may be subject to the effect of any applicable (i)
bankruptcy, insolvency, reorganization, moratorium or similar law affecting creditors&#146;
rights generally and (ii)&nbsp;general principles of equity; and
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">(c)&nbsp;the execution and delivery and performance of the agreements in this Amendment
will not violate any law, statute or regulation applicable to the Guarantor or any order or
decree of any governmental authorities, or conflict with or result in the breach or any
contractual obligation of the Guarantor.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">4.&nbsp;<U>Counterparts</U>. This Amendment may be executed in counterparts and by different
parties hereto in separate counterparts, each of which, when so executed and delivered, shall be
deemed to be an original and all of which, when taken together, shall constitute one and the same
instrument.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">5.&nbsp;<U>Governing Law</U>. The rights and duties of the Guarantor and the Bank under this
Amendment shall be governed by the law of the State of Illinois.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">6.&nbsp;<U>Ratification</U>. The Guaranty, as amended by this Amendment, is and shall continue to
be in full force and effect and is hereby in all respects confirmed, approved and ratified. Except
to the extent amended hereby, all terms and conditions of the Guaranty remain the same. All
references to the Guaranty shall mean the Guaranty as amended by this Amendment.
</DIV>
<P align="center" style="font-size: 10pt; text-indent: 4%">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

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<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">7.&nbsp;<U>Reference to Guaranty</U>. From and after the Amendment Effective Date, each reference
in the Guaranty to &#147;this Guaranty&#148;, &#147;hereof&#148;, &#147;hereunder&#148; or words of like import, and all
references to the Guaranty in any and all agreements, instruments, documents, notes, certificates
and other writings of every kind and nature, shall be deemed to mean the Guaranty as modified and
amended by this Amendment.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%"><B>IN WITNESS WHEREOF</B>, the parties have caused this Amendment to be duly executed by their
authorized representatives as of the date first written above.
</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="42%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="10%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="42%">&nbsp;</TD>
</TR>
<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD colspan="3" valign="top" align="justify"><B>ARGYLE SECURITY, INC.</B></TD>
    <TD>&nbsp;</TD>
    <TD align="justify" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="justify"><B>THE PRIVATEBANK AND TRUST COMPANY</B></TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="justify" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="justify" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="justify" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="justify" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">By:
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="justify" valign="top">/s/&nbsp;Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="justify" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="justify" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD align="justify" valign="top">/s/&nbsp;Nate Palmer</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="justify" valign="top" style="border-top: 1px solid #000000">&nbsp;
</TD>
    <TD>&nbsp;</TD>
    <TD align="justify" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="justify" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="justify" valign="top" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="justify" valign="top">Donald F. Neville
</TD>
    <TD>&nbsp;</TD>
    <TD align="justify" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="justify" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="justify" valign="top">Nate Palmer</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="justify" valign="top">Chief Financial Officer
</TD>
    <TD>&nbsp;</TD>
    <TD align="justify" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="justify" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="justify" valign="top">Associate Managing Director</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>



<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>




</BODY>
</HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.7
<SEQUENCE>8
<FILENAME>c93693exv99w7.htm
<DESCRIPTION>EXHIBIT 99.7
<TEXT>
<HTML>
<HEAD>
<TITLE>Exhibit 99.7</TITLE>
</HEAD>
<BODY bgcolor="#FFFFFF">
<!-- PAGEBREAK -->
<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="right" style="font-size: 10pt; margin-top: 10pt"><B>Exhibit
99.7</B>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>NINTH AMENDMENT TO<BR>
NOTE AND WARRANT PURCHASE AGREEMENT</B>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">THIS NINTH AMENDMENT TO NOTE AND WARRANT PURCHASE AGREEMENT (this &#147;<U>Amendment</U>&#148;) is
dated as of December&nbsp;14, 2009 (the &#147;<U>Ninth Amendment Effective Date</U>&#148;) by and among ISI
Security Group, Inc., a Delaware corporation formerly known as ISI Detention Contracting Group,
Inc. (the &#147;<U>Company</U>&#148; or the &#147;<U>Borrower</U>&#148;), William Blair Mezzanine Capital Fund III,
L.P., a Delaware limited partnership (the &#147;<U>Purchaser</U>&#148;), and for the limited purpose of
Sections&nbsp;4.2, 4.3 and 4.10 of the Purchase Agreement (as defined below), Argyle Security, Inc., a
Delaware corporation (&#147;<U>Holdings</U>&#148; or &#147;<U>Parent</U>&#148;).
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 10pt">RECITALS:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%"><B>WHEREAS</B>, the Company, the Purchaser and the Guarantors (as such term is defined in the
Purchase Agreement (as defined below)) (such Guarantors are parties to the Purchase Agreement
solely for the purposes of Section&nbsp;8 thereof) previously entered into that certain Note and Warrant
Purchase Agreement, dated as of October&nbsp;22, 2004, as amended by that certain Omnibus First
Amendment to Note and Warrant Purchase Agreement and Warrant dated as of November&nbsp;1, 2005, by that
certain Omnibus Second Amendment to Note and Warrant Purchase Agreement and Warrant, dated as of
July&nbsp;31, 2007, by that certain Third Amendment to Note and Warrant Purchase Agreement, dated as of
January&nbsp;2, 2008, by that certain Fourth Amendment to Note and Warrant Purchase Agreement, dated as
of June&nbsp;25, 2008, by that certain Fifth Amendment and Waiver to Note and Warrant Purchase
Agreement, dated as of November&nbsp;13, 2008, by that certain Sixth Amendment to Note and Warrant
Purchase Agreement, dated as of January&nbsp;8, 2009, by that certain Seventh Amendment to Note and
Warrant Purchase Agreement, dated as of March&nbsp;30, 2009, and by that certain Eighth Amendment and
Waiver to Note and Warrant Purchase Agreement, dated as of August&nbsp;3, 2009 (as further amended,
restated, supplemented or otherwise modified from time to time, the &#147;<U>Purchase Agreement</U>&#148;);
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%"><B>WHEREAS</B>, the Company desires, and the Purchaser is willing, to amend the Purchase Agreement,
subject to the terms and conditions of this Amendment;
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%"><B>WHEREAS</B>, this Amendment shall constitute a Transaction Document, and these Recitals shall be
construed as part of this Amendment; and
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%"><B>WHEREAS</B>, capitalized terms used but not otherwise defined herein shall have the respective
meanings given to them in the Purchase Agreement.
</DIV>

<P align="center" style="font-size: 10pt; text-indent: 4%">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

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<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%"><B>NOW, THEREFORE</B>, in consideration of the above premises, the agreements contained herein and
other good and valuable consideration, the adequacy, sufficiency and receipt of which are hereby
acknowledged, the parties hereto agree as follows:
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Section&nbsp;1. <U>Amendment to the Purchase Agreement</U>.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(a)&nbsp;<U>Section&nbsp;1.1</U> of the Purchase Agreement is hereby amended by adding the following
new definitions of the terms &#147;<U>DI Promissory Note</U>&#148;, &#147;<U>Ninth Amendment</U>&#148;, &#147;<U>Ninth
Amendment Effective Date</U>&#148;, and &#147;<U>Subordinated Convertible Notes</U>&#148;, in each case in their
proper alphabetical order to read as follows:
</DIV>



<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">&#147;<U>DI Promissory Note</U>&#148; shall mean that certain Senior Subordinated (DI)
Promissory Note dated as of the Ninth Amendment Effective Date, in the original
principal amount of Eight Hundred Ninety-Seven Thousand Two Hundred Fifteen and
18/100 Dollars ($897,215.18), made payable by the Company in favor of the Purchaser,
in substantially the form as set forth in <U>Exhibit&nbsp;A</U> attached to the Ninth
Amendment, with appropriate insertions, as may be amended, restated, substituted,
replaced or otherwise modified from time to time.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">&#147;<U>Ninth Amendment</U>&#148; shall mean that certain Ninth Amendment to Note and
Warrant Purchase Agreement, dated as of the Ninth Amendment Effective Date.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 12%">&#147;<U>Ninth Amendment Effective Date</U>&#148; shall mean December&nbsp;14, 2009.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">&#147;<U>Subordinated Convertible Notes</U>&#148; shall mean, collectively, those
certain (i)&nbsp;10% Convertible Subordinated Promissory Notes and (ii)&nbsp;10% Convertible
Subordinated Bridge Promissory Notes (the &#147;<U>MML Bridge Notes</U>&#148;), each dated as
of the Ninth Amendment Effective Date, issued by Parent collectively to Mezzanine
Management Fund IV A, LP and Mezzanine Management Fund IV Coinvest A, LP, in the
aggregate principal amount of $10,450,000, as such notes may be amended, restated,
substituted, replaced or otherwise modified from time to time, in each instance,
subject to the subordination provisions and other restrictions provided by the terms
of the respective notes.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(b)&nbsp;<U>Section&nbsp;1.1</U> of the Purchase Agreement is hereby amended by amending and restating
the following definition in its entirety:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">&#147;<U>EBITDA</U>&#148; shall mean, for any period, the sum for such period of: (i)
Consolidated Net Income, plus (ii)&nbsp;Interest Expense, plus (iii)&nbsp;federal and state
income taxes and the Texas Margin Tax, plus (iv)&nbsp;depreciation and amortization, plus
(v)&nbsp;non-cash management compensation expense, plus (vi)&nbsp;certain one-time charges and
expenses of the Company permitted by the Senior Lender, in its sole discretion,
after written notice from the Company, plus (vii)&nbsp;all other non-cash charges.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">&#147;<U>Note</U>&#148; shall mean that certain Fourth Amended and Restated Senior
Subordinated Promissory Note dated as of the Ninth Amendment Effective Date, in the
aggregate original principal amount of Five Million Nine Hundred Fifty-One Thousand
Six Hundred Nine and 00/100 Dollars ($5,951,609), made payable by the Company in
favor of the Purchaser, in substantially the form as set forth in <U>Exhibit&nbsp;B</U>
attached to the Ninth Amendment, with appropriate insertions, as may be amended,
restated, substituted, replaced or otherwise modified from time to time.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">&#147;<U>Notes</U>&#148; shall mean, collectively, the Note, Note A and the DI
Promissory Note.
</DIV>

<P align="center" style="font-size: 10pt; text-indent: 4%">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->2<!-- /Folio -->
</DIV>

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<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">&#147;<U>Parent</U>&#148; or &#147;<U>Holdings</U>&#148; shall mean and refer to Argyle Security,
Inc., a Delaware corporation.&#148;
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">In addition, the Ninth Amendment, the DI Promissory Note, the Notes and any and
all documents, instruments or agreements entered into in connection with the
transactions contemplated by the Ninth Amendment shall constitute &#147;<U>Transaction
Documents</U>&#148; under the Purchase Agreement.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(c)&nbsp;<U>Section&nbsp;2.2</U> of the Purchase Agreement is hereby amended by inserting a new clause
(d)&nbsp;thereto immediately after clause (c)&nbsp;to read as follows:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">&#147;(d) On the Ninth Amendment Effective Date, the Company shall issue to the
Purchaser and, subject to the terms and conditions set forth herein and in the Ninth
Amendment, the Purchaser shall purchase from the Company, the DI Promissory Note,
with an original principal amount of Eight Hundred Ninety-Seven Thousand Two Hundred
Fifteen and 18/100 Dollars ($897,215.18), which such initial principal amount shall
be deemed to be paid upon conversion of all accrued and unpaid Deferred Interest
under and as defined in Note A, due and owing to the Purchaser as of the Ninth
Amendment Effective Date.&#148;
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(d)&nbsp;<U>Section&nbsp;4.2</U> of the Purchase Agreement is hereby amended and restated in its
entirety to read as follows:
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">&#147;4.2</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Inspection of Property</U>. Each of Holdings and
the Company shall, at their respective expense, permit any
representatives designated by the Purchaser, during normal business
hours and at such other times as the Purchaser may reasonably request
upon five (5)&nbsp;days notice, to (a)&nbsp;visit and inspect any of the
properties of Holdings, the Company and/or any of their respective
Subsidiaries; (b)&nbsp;examine the corporate and financial records of
Holdings, the Company and/or any of their respective Subsidiaries and
make copies thereof or extracts therefrom; and (c)&nbsp;discuss the affairs,
finances and accounts of any such Persons with the directors, officers,
key employees and independent accountants of Holdings, the Company
and/or any of their respective Subsidiaries, as the case may be,
provided, however, each of Holdings, the Company and the Company&#146;s
Subsidiaries reserves the right to withhold any information if (x)
access to such information would be reasonably likely to require a
waiver of the attorney-client privilege between Holdings, the Company
or any Company Subsidiary and their respective counsel or if the
applicable representative of the Purchaser is a direct competitor of
Holdings, the Company or any Company Subsidiary or (y)&nbsp;the information
relates to a matter, transaction or interest involving Holdings, the
Company and/or any of the Company&#146;s Subsidiaries, on one hand, and the
Purchaser, on the other hand. The presentation of an executed copy of
this Agreement or any amendment hereto by the Purchaser
to the independent accountants of Holdings, the Company or any of
their respective Subsidiaries, as the case may be, shall constitute
such Person&#146;s permission to its independent accountants to
participate in discussions with the Purchaser.&#148;
</DIV></TD>
</TR>


</TABLE>
</DIV>

<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->3<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">



<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(e)&nbsp;<U>Section&nbsp;4.3</U> of the Purchase Agreement is hereby amended and restated in its
entirety to read as follows:
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">&#147;4.3</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Board Meetings</U>. The Purchaser shall be
notified of the time, place and purpose of each meeting of the (i)
Board of Holdings (the &#147;<U>Holdings Board</U>&#148;); (ii)&nbsp;Board of the
Company (the &#147;<U>Company Board</U>&#148;); and (iii)&nbsp;Board of the Company&#146;s
Subsidiaries (the &#147;<U>Subsidiary Boards</U>&#148;). Effective upon
conversion of the DI Promissory Note in accordance with its terms and
thereafter for so long as the Purchaser owns at least ten percent (10%)
of any shares of capital stock of Holdings held by the Purchaser on the
Ninth Amendment Effective Date, or any obligations under the Notes
remain unpaid, the Company and Holdings hereby covenant and agree as
follows:</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="16%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(a)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">the Purchaser shall have
the right to designate one Person who shall have
observation rights with respect to all meetings of the
Holdings Board, the Company Board and any Subsidiary
Boards (the &#147;<U>Purchaser Observer</U>&#148;). The
Purchaser Observer shall have the right to attend each
meeting of the Holdings Board, the Company Board and
each Subsidiary Board and all committees, respectively,
thereof; and</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="16%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(b)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">the Holdings Board, the
Company Board and each Subsidiary Board shall give the
Purchaser notice of each meeting of its respective Board
and the committees thereof at the same time and in the
same manner as notices are given to the members of its
Board (which notice shall be promptly confirmed to the
Purchaser in writing). The Purchaser Observer shall be
entitled to receive all written materials and other
information given to members of the Holdings Board, the
Company Board and the Subsidiary Boards, as applicable,
in connection with such meetings at the same time such
materials and information are given to all other members
of such Boards. Holdings and the Company, as
applicable, shall reimburse the Purchaser Observer for
reasonable out-of-pocket expenses in connection with
attending such Person&#146;s non-telephonic Board and
committee meetings.</DIV></TD>
</TR>

</TABLE>
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->4<!-- /Folio -->
</DIV>

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<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV style="margin-top: 10pt"><TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">


</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="16%" style="background: transparent">&nbsp;</TD>
    <TD width="1%" nowrap align="left">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">Notwithstanding the requirements of clauses (a)&nbsp;and (b)&nbsp;of
this Section&nbsp;4.3, each of Holdings, the Company and the
Company&#146;s Subsidiaries reserves the right to withhold any
information and exclude the Purchaser Observer from any
meeting or portion thereof if (x)&nbsp;access to such information
or attendance at such meeting would be reasonably likely to
adversely affect the attorney-client privilege between
Holdings, the Company or any Company Subsidiary and their
respective counsel or if the Purchaser Observer or its
affiliates is a direct competitor of Holdings, the Company or
any Company Subsidiary or (y)&nbsp;the information or the meeting
or portion thereof relates to a matter, transaction or
interest involving Holdings, the Company and/or any of the
Company&#146;s Subsidiaries, on one hand, and the Purchaser, on
the other hand. The Company and Holdings agree to take any
and all actions necessary to effectuate the intent of the
foregoing provisions of this <U>Section&nbsp;4.3</U>.&#148;</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(f)&nbsp;<U>Section&nbsp;4.7(a)</U> of the Purchase Agreement is amended and restated to read in its
entirety as follows:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;<U>Maximum Capital Expenditures</U>. The Company and its Subsidiaries, on a
consolidated basis, shall not make Capital Expenditures in excess of $250,000 per
fiscal quarter.&#148;
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(g)&nbsp;<U>Section&nbsp;4.7(b)</U> of the Purchase Agreement is amended and restated in its entirety
to read as follows:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;<U>Minimum Fixed Charge Coverage</U>.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(i)&nbsp;While a Payment Blockage Period is not in effect under, and as defined in,
the Senior Subordination Agreement, or any other subordination agreement, as of the
end of each of its fiscal quarters, the Company and its Subsidiaries shall maintain
a ratio (the &#147;<U>Fixed Charge Coverage Ratio</U>&#148;) of (A)&nbsp;for the applicable
reporting period EBITDA <U>minus</U> the sum of all income taxes paid in cash by
the Company and its Subsidiaries and all Capital Expenditures which are not financed
with Funded Debt, to (B)&nbsp;the sum for such reporting period of (1)&nbsp;cash Interest
Expense paid <U>plus</U> (2)&nbsp;required payments of principal of Total Debt
(including the Facility C Loans (as defined in the Loan and Security Agreement), but
excluding the Facility A Loans and Facility B Loans (each as defined in the Loan and
Security Agreement)), of not less than 0.90 to 1.00 for the fiscal quarter ending
March&nbsp;31, 2010 and 1.00 to 1.00 for each fiscal quarter ending June&nbsp;30, 2010 and
thereafter. For each of the fiscal quarters commencing with the fiscal quarter
ending December&nbsp;31, 2009 through the fiscal quarter ending June&nbsp;30, 2010, the Fixed
Charge Coverage Ratio shall be based on cumulative reporting beginning October&nbsp;1,
2009 for such periods, and for each of
the fiscal quarters ending September&nbsp;30, 2010 and thereafter, the Fixed Charge Coverage Ratio shall
be measured on a trailing twelve (12)&nbsp;month basis.


</DIV>

<P align="center" style="font-size: 10pt; text-indent: 4%">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->5<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">



<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%; text-indent: 4%">(ii)&nbsp;Until January&nbsp;1, 2010 or otherwise while a Payment Blockage Period is in
effect under the Senior Subordination Agreement, or any other subordination
agreements, as of the end of each of its fiscal quarters, the Company and its
Subsidiaries shall maintain a ratio of (A)&nbsp;for the applicable reporting period
EBITDA <U>minus</U> the sum of all income taxes paid in cash by the Company and its
Subsidiaries and all Capital Expenditures which are not financed with Funded Debt,
to (B)&nbsp;the sum for such reporting period of (1)&nbsp;cash Interest Expense paid
<U>plus</U> (2)&nbsp;required payments of principal of Total Debt (including the
Facility C Loans, but excluding the Facility A Loans and Facility B Loans),
provided, however, that cash Interest Expense and principal paid by Parent on behalf
of the Company on Senior Debt and Subordinated Debt (each as defined in the Loan and
Security Agreement) shall be deducted from the sum of cash Interest Expense and
principal payments on Total Debt, of not less than 0.90 to 1.00 for the fiscal
quarter ending December&nbsp;31, 2009, of not less than 0.90 to 1.00 for the fiscal
quarter ending March&nbsp;31, 2010 and of not less than 1.00 to 1.00 for the fiscal
quarter ending June&nbsp;30, 2010 and thereafter. For each of the fiscal quarters
commencing with the fiscal quarter ending December&nbsp;31, 2009 through the fiscal
quarter ending June&nbsp;30, 2010, the Fixed Charge Coverage Ratio shall be based on
cumulative reporting beginning October&nbsp;1, 2009 for such periods, and for each of the
fiscal quarters ending September&nbsp;30, 2010 and thereafter, the Fixed Charge Coverage
Ratio shall be measured on a trailing twelve (12)&nbsp;month basis.&#148;
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(h)&nbsp;<U>Section&nbsp;4.7(c)(i)</U> of the Purchase Agreement is amended and restated in its
entirety to read as follows:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;<U>Senior Debt to EBITDA</U>. As of the end of each of its fiscal quarters, the
Company and its Subsidiaries shall maintain a ratio of consolidated Senior Debt to
consolidated trailing twelve (12)&nbsp;month EBITDA of not greater than
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="12%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(a)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">2.20 to 1.00 for the fiscal quarters ending
December&nbsp;31, 2009 and March&nbsp;31, 2010,</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="12%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(b)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">2.97 to 1.00 for the fiscal quarter ending June
30, 2010, and</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="12%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(c)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">2.20 to 1.00 for the fiscal quarter ending
September&nbsp;30, 2010 and for each of the fiscal quarters ending
thereafter.&#148;</DIV></TD>
</TR>

</TABLE>
</DIV>


<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->6<!-- /Folio -->
</DIV>

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<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(i)&nbsp;<U>Section&nbsp;4.7(c)(ii)</U> of the Purchase Agreement is amended and restated in its
entirety to read as follows:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;<U>Total Debt to EBITDA</U>. As of the end of each of its fiscal quarters, the
Company and its Subsidiaries shall maintain a ratio of consolidated Total Debt
<U>plus</U> an amount equal to undrawn Letters of Credit (as defined in the Loan
and Security Agreement) under the Facility A Loan Commitment (as defined in the Loan
and Security Agreement) and any undrawn Letters of Credit (as defined in the Loan
and Security Agreement) under the Facility B Loan Commitment (as defined in the Loan and Security Agreement) to consolidated trailing twelve (12)&nbsp;month EBITDA of not
greater than
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="12%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(a)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">4.68 to 1.00 for the fiscal quarter ending
December&nbsp;31, 2009,</DIV></TD>
</TR>


</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="12%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(b)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">5.78 to 1.00 for the fiscal quarter ending
March&nbsp;31, 2010,</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="12%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(c)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">8.25 to 1.00 for the fiscal quarter ending June
30, 2010,</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="12%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(d)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">3.85 to 1.00 for the fiscal quarter ending
September&nbsp;30, 2010, and for each of the fiscal quarters ending
thereafter.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(j)&nbsp;Section&nbsp;7.1 of the Purchase Agreement shall be amended to add in the proper order the
following clause (q)&nbsp;to the definition of &#147;Event of Default&#148;:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%; text-indent: 4%">&#147;(q) the occurrence of an &#147;Event of Default&#148; under and as defined in the
Subordinated Convertible Notes.&#148;
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(k)&nbsp;Section&nbsp;9.11 of the Purchase Agreement is amended and restated to read in its entirety as
follows:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">&#147;Section&nbsp;9.11. <U>Notices</U>. All notices, demands or other communications to be
given or delivered under or by reason of the provisions of this Agreement shall be in
writing and shall be deemed to have been given when delivered personally to the
recipient, sent to the recipient by reputable overnight courier service (charges
prepaid), sent via electronic mail or mailed to the recipient by certified or
registered mail, return receipt requested and postage prepaid. Such notices, demands
and other communications shall be sent to the parties hereto at their respective
addresses indicated below:
</DIV>
<DIV align="right">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="96%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="25%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="70%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">To the Purchaser:
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">William Blair Mezzanine Capital Fund III, L.P.</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">c/o Merit Capital Partners</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">303 West Madison Street, Suite&nbsp;2100</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Chicago, IL 60606</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Attention: Mr.&nbsp;David M. Jones</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Email: djones@meritcapital.com</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">With a copy to:
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Vedder Price P.C.</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">222 North LaSalle Street</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Suite&nbsp;2400</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Chicago, Illinois 60601-1003</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Attention: Michael A. Nemeroff, Esq.</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><DIV style="margin-left:59px; text-indent:-0px">and Dana S. Armagno, Esq.</DIV></TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Email: mnemeroff@vedderprice.com and</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><DIV style="margin-left:36px; text-indent:-0px">darmagno@vedderprice.com</DIV></TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->7<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">
<DIV align="right">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="96%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="25%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="70%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">To the Company:
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">ISI Security Group, Inc.</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">12903 Delivery Drive</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">San Antonio, Texas 78247</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Attention: Sam Youngblood</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Email: sam@isidet.com</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">With a copy to:
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Argyle Security, Inc.</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">40 West 37<SUP style="font-size: 85%; vertical-align: text-top">th</SUP> Street</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">New York, NY 10018</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Attention: Matthew A. Kepke, Esq.</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Email: mkepke@argylesecurity.com</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">With additional copies to:
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Loeb &#038; Loeb LLP</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">345 Park Avenue</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">New York, NY 10154</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Attention: Giovanni Caruso, Esq.</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Email: gcaruso@loeb.com</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Porter &#038; Hedges LLP</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">1000 Main Street, 36th Floor</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Houston, Texas 77002</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Attention: Chris Ferazzi, Esq.</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Email: cferazzi@porterhedges.com</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>



<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">or to such other address or to the attention of such other person as the recipient party has
specified by prior written notice to the sending party.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(l)&nbsp;On the Ninth Amendment Effective Date, Parent shall make a cash contribution of capital to
the Company of no less than $8,000,000.00. The capital contribution shall be in a form acceptable
to the Purchaser. On the Ninth Amendment Effective Date, the Company shall concurrently (x)&nbsp;pay
down from the proceeds of the capital contribution (i)&nbsp;the outstanding balance of the &#147;Facility C
Loan&#148; under the Loan and Security Agreement by $3,000,000.00, and (ii)&nbsp;the outstanding principal
balance under Note A in the amount of $5,000,000.00, and (y)&nbsp;pay down from other sources all
accrued and unpaid Current Interest (as defined in Note A).
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(m)&nbsp;The Purchaser hereby consents to the modifications to the Guaranteed Convertible
Promissory Notes dated January&nbsp;1, 2008 by ISI Detention Contracting Group, Inc., a California
corporation (&#147;<U>ISI Detention</U>&#148;), currently held by Michael Peterson and Leonard Peterson,
each in the original principal amount of $1,500,000 (collectively and as amended or modified, the
&#147;<U>PDI Seller Notes</U>&#148;) consistent with the terms set forth in the commitment letter dated
November&nbsp;23, 2009 between ISI Detention and the holders of the PDI Seller Notes. No such
modification shall constitute an Event of Default.
</DIV>

<P align="center" style="font-size: 10pt; text-indent: 4%">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->8<!-- /Folio -->
</DIV>

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<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(n)&nbsp;Effective January&nbsp;1, 2010, the Company and its Subsidiaries, as appropriate, may make
principal and interest payments to the holders of the PDI Seller Notes and the holders of that
certain $3,515,000 Subordinated Promissory Note dated January&nbsp;31, 2008 by ISI Controls
Ltd. payable to the order of Jeffery E. Corcoran and Janell D. Corcoran (the &#147;<U>Corcoran
Note</U>&#148;). The Company shall not pay or accrue any principal and interest payments on the PDI
Seller Notes or the Corcoran Note that became due and payable on or before December&nbsp;31, 2009,
(other than accruals made by the Borrower for principal and interest payments made on the PDI
Seller Notes or the Corcoran Note by the Parent) or result from the termination of the Payment
Blockage Period under the Subordination Agreement between The PrivateBank and Trust Company (the
&#147;<U>Bank</U>&#148;), ISI Controls, Ltd. and Jeffery E. Corcoran and Janell D. Corcoran, dated October
3, 2008 and Subordination Agreement between the Bank, ISI Detention Contracting Group, Inc. and
Peterson Detention, Inc., dated October&nbsp;3, 2008
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(o)&nbsp;The Purchaser consents to the Company entering into an amendment to that certain Loan and
Security Agreement dated as of January&nbsp;8, 2009, between the Company and the Bank consistent with
the terms set forth in the commitment letter dated November&nbsp;23, 2009 between the Company and the
Bank, which includes, among other provisions, the Purchaser&#146;s consent to the Company&#146;s
$3,000,000.00 payment on the &#147;Facility C Loan&#148; (as defined in such commitment letter).
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Section&nbsp;2. <U>Representations and Warranties</U>. To induce the Purchaser to enter into this
Amendment, Holdings and the Company, jointly and severally, represent and warrant as follows:
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(a)&nbsp;<U>Representations, Warranties; No Default</U>. The warranties and representations of
the Company contained in the Transaction Documents shall be true and correct as of the Ninth
Amendment Effective Date, with the same effect as though made on such date, except to the extent
that such warranties and representations expressly relate to an earlier date. Except for the
Events of Default waived by the Purchaser pursuant to Section&nbsp;3 of this Amendment, no Event of
Default or Potential Event of Default has occurred and is continuing under the Purchase Agreement.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(b)&nbsp;<U>Organizational Authority</U>. Each of Holdings and the Company represents and
warrants that (i)&nbsp;the execution, delivery and performance by Holdings and the Company of this
Amendment are within their respective corporate powers and have been duly authorized by all
necessary corporate action, (ii)&nbsp;this Amendment is the legal, valid and binding obligation of
Holdings and the Company and is enforceable against each such party in accordance with its terms
(except as the same may be limited by applicable bankruptcy, insolvency, reorganization, moratorium
or similar laws relating to or affecting creditors&#146; rights generally or by general equitable
principles, regardless of whether such enforceability is considered in a proceeding at law or in
equity) and (iii)&nbsp;neither the execution and delivery nor the performance by Holdings or the Company
of this Amendment (1)&nbsp;violates any law or regulation, or any other decree of any governmental body,
(2)&nbsp;conflicts with or results in the breach or termination of, constitutes a default under or
accelerates any performance required by, any indenture, mortgage, deed of trust, lease, agreement
or other instrument to which such Person is a party or by which such Person or any of its property
is bound, (3)&nbsp;results in the creation or imposition of any Lien, upon any of the Collateral (as
defined in the Senior Loan Documents) other than Liens in favor of the Senior Lender, (4)&nbsp;violates
or conflicts with any of the governing documents (certificate of incorporation, bylaws, etc.) of
such Person, or (5)&nbsp;requires the consent, approval or authorization of, or declaration or filing
with, any other Person, except for those already duly obtained.
</DIV>
<P align="center" style="font-size: 10pt; text-indent: 4%">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->9<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Section&nbsp;3. <U>Waiver</U>. The Purchaser hereby reaffirms its waiver of the Events of Default
that occurred and exist as a result of the Company&#146;s failure to comply with (i)&nbsp;the financial
covenant set out in Section&nbsp;4.7(c)(ii) of the Purchase Agreement for the period ended September&nbsp;30,
2009, (ii)&nbsp;Section&nbsp;7.1(f) of the Purchase Agreement, and (iii)&nbsp;Section&nbsp;4.5(g) of the Purchase
Agreement arising from the Company&#146;s cancellation of accounts receivable identified as &#147;Ludvik&#148; in
the amount of $423,981.45. In addition, the Purchaser hereby waives any requirement set forth
under Note A, to provide advance notice of the Company&#146;s intention to prepay of any portion of the
obligations of the Company under Note A. The foregoing waivers are effective only for the specific
instances provided for under this Amendment.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Section&nbsp;4. <U>Conditions Precedent</U>. The effectiveness of this Amendment is subject to
the following conditions precedent:
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(a)&nbsp;No Event of Default or Potential Event of Default under the Purchase Agreement shall have
occurred and be continuing.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(b)&nbsp;The warranties and representations of Holdings and the Company contained herein and the
representation and warranties of the Company in the Transaction Documents shall be true and correct
as of the effective date hereof, with the same effect as though made on such date, except to the
extent that such warranties and representations expressly relate to an earlier date.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(c)&nbsp;Holdings, the Company and the Purchaser shall have executed and delivered this Amendment.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(d)&nbsp;The Guarantors and Holdings shall have executed and delivered to the Purchaser a
Reaffirmation of Guaranty Agreement in the form attached to this Amendment.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(e)&nbsp;The Company shall have executed and delivered to the Purchaser the DI Promissory Note and
the Note in the forms, respectively, attached hereto as <U>Exhibit&nbsp;A</U> and <U>Exhibit&nbsp;B</U>.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(f)&nbsp;Argyle Security, Inc. shall have made the capital contribution to the Company and the
Company shall have applied the proceeds of such capital contribution in accordance with <U>Section
1(k)</U> of this Amendment.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">(g)&nbsp;The Company shall have paid the expenses described in <U>Section&nbsp;6</U> of this Amendment.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(h)&nbsp;The Company shall have executed and delivered, or shall have caused to be executed or
delivered, such other documents and instruments as the Purchaser may reasonably request to effect
the purposes of this Amendment.
</DIV>


<P align="center" style="font-size: 10pt; text-indent: 4%">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->10<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">Section&nbsp;5. <U>Reference and Effect on Operative Documents</U>.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(a)&nbsp;<U>Ratification</U>. Except as specifically amended above, the Purchase Agreement and
the other Transaction Documents, as amended, shall remain in full force and effect.
Notwithstanding anything contained herein, the terms of this Agreement are not intended to and
do not effect a novation of the Purchase Agreement or any other Transaction Document. The
Company hereby ratifies and reaffirms each of the terms and conditions of the Transaction Documents
to which it is a party and all of its obligations thereunder.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(b)&nbsp;<U>References</U>. Upon the effectiveness of this Amendment, each reference in (i)&nbsp;the
Purchase Agreement to &#147;this Agreement,&#148; &#147;hereunder,&#148; &#147;hereof,&#148; or words of similar import, and (ii)
any other Transaction Document to &#147;the Agreement&#148; or &#147;the Purchase Agreement&#148; shall, in each case
and except as otherwise specifically stated therein, mean and be a reference to the Purchase
Agreement or such other Transaction Documents, as applicable, as amended hereby.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">Section&nbsp;6. <U>Miscellaneous</U>.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(a)&nbsp;<U>Additional Fee and Expenses</U>. Pursuant to <U>Section&nbsp;9.1</U> of the Purchase
Agreement, the Company further agrees to pay on demand all currently outstanding legal fees and
expenses of the Purchaser&#146;s outside counsel and all reasonable legal fees and out-of-pocket costs
and expenses of or incurred by the Purchaser in connection with the instruments and agreements
contemplated hereby and thereby, including without limitation, the reasonable fees and expenses of
Vedder Price P.C., counsel for the Purchaser. The failure of the Company to comply with the
foregoing requirements shall constitute an immediate Event of Default under the Purchase Agreement.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(b)&nbsp;<U>Deferred Interest Under Note A</U>. Except for the accrued and unpaid deferred
interest on Note A that is evidenced by the DI Promissory Note, contemporaneous with the execution
and delivery of this Amendment, the aggregate principal amount, plus all current interest, due and
payable to the Purchaser pursuant to the terms of Note A and the Purchase Agreement is being paid
in full and thereupon, subject to the Purchaser&#146;s rights and remedies under the Purchase Agreement,
including, without limitation, Section&nbsp;9.4 of the Purchase Agreement, Note A shall be of no further
force and effect.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(c)&nbsp;<U>Binding Effect</U>. This Amendment shall be binding upon and shall inure to the
benefit of the parties hereto and their respective successors and assigns.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(d)&nbsp;<U>Counterparts</U>. This Amendment may be executed in one or more counterparts, each of
which when so executed and delivered, shall be an original, and all of which together shall
constitute one and the same instrument.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">(e)&nbsp;<U>Governing Law</U>. This Amendment shall be governed by the laws of the State of
Illinois, without giving effect to its conflict of laws principles.
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 10pt">&#091;<I>The remainder of this page is left blank intentionally.</I>&#093;
</DIV>

<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->11<!-- /Folio -->
</DIV>

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<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B><I>Signature Page to Ninth Amendment to Note and Warrant Purchase Agreement</I></B>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">IN WITNESS WHEREOF, the parties hereto have duly executed this Amendment as of the date first
written above.
</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="45%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="36%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="15%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><B>COMPANY:</B></TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left"><B>ISI SECURITY GROUP, INC.</B>, a Delaware corporation, formerly known
as ISI Detention Contracting Group, Inc.</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Donald F. Neville</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
Donald F. Neville
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Chief Financial Officer</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

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<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B><I>Signature Page to Ninth Amendment to Note and Warrant Purchase Agreement</I></B>
</DIV>



<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="45%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="14%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><B>PURCHASER:</B></TD>
    <TD>&nbsp;</TD>
    <TD colspan="5" valign="top" align="left"><B>WILLIAM BLAIR MEZZANINE CAPITAL FUND III, L.P.</B>, a
Delaware limited partnership</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left">William Blair Mezzanine Capital
Partners III, L.L.C., its General Partner</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ David M. Jones</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
David M. Jones
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Managing Director</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B><I>Signature Page to Ninth Amendment to Note and Warrant Purchase Agreement</I></B>
</DIV>


<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="45%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="36%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="15%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><B>HOLDINGS:</B></TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left"><B>ARGYLE SECURITY, INC., </B>a Delaware corporation</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>

    <TD align="left" valign="top" colspan="3">/s/ Donald F. Neville</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
Donald F. Neville
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Chief Financial Officer</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>



<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">



<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><U><B>REAFFIRMATION OF GUARANTY AGREEMENT</B></U>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Each of the undersigned (a)&nbsp;acknowledges receipt of a copy of (i)&nbsp;that certain Ninth Amendment
to Note and Warrant Purchase Agreement, dated December&nbsp;14, 2009, between ISI Security Group, Inc.
and William Blair Mezzanine Capital Fund III, L.P., (b)&nbsp;consents to such amendments and waivers and
all prior amendments and each of the transactions referenced therein and (c)&nbsp;hereby reaffirms its
obligations under the Note and Warrant Purchase Agreement dated as of October&nbsp;22, 2004, as amended,
restated or otherwise modified from time to time, in favor of William Blair Mezzanine Capital Fund
III, L.P.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">Dated as of December&nbsp;14, 2009
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="45%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="14%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="5" valign="top" align="left"><B>DETENTION CONTRACTING GROUP, LTD., </B>a Texas limited partnership</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left">ISI Detention Contracting Group, Inc., a Texas corporation, its general
partner</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
Donald F. Neville <BR>
Chief Financial Officer
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="5" valign="top" align="left"><B>ISI DETENTION CONTRACTING GROUP, INC</B>., a Texas corporation</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left">Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left">Chief Financial Officer</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="5" valign="top" align="left"><B>ISI DETENTION CONTRACTING GROUP, INC., </B>a California corporation</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left">Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left">Chief Financial Officer</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="5" valign="top" align="left"><B>ISI DETENTION CONTRACTING GROUP, INC., </B>a New Mexico corporation</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left">Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left">Chief Financial Officer</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B><I>Signature Page to Reaffirmation of Guaranty Agreement</I></B>
</DIV>


<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="45%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="14%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="5" valign="top" align="left"><B>ISI DETENTION SYSTEMS, INC., </B>a Texas corporation</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left">Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left">Chief Financial Officer</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="5" valign="top" align="left"><B>ISI SYSTEMS, LTD., </B>a Texas limited partnership</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left">ISI Detention Systems, Inc., a Texas corporation, its general
partner</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
Donald F. Neville
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Chief Financial Officer</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="5" valign="top" align="left"><B>METROPLEX CONTROL SYSTEMS, INC., </B>a Texas corporation, (f/k/a ISI
Metroplex Controls, Inc.)</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left">Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left">Chief Financial Officer</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="5" valign="top" align="left"><B>ISI CONTROLS, LTD</B>., a Texas limited partnership</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left">Metroplex Control Systems, Inc., a Texas corporation, its
general partner</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
Donald F. Neville
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Chief Financial Officer</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="5" valign="top" align="left"><B>METROPLEX COMMERCIAL FIRE AND SECURITY ALARMS, INC., </B>a Texas
corporation</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Donald F. Neville</TD>
   <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left">Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left">Chief Financial Officer</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B><I>Signature Page to Reaffirmation of Guaranty Agreement</I></B>
</DIV>


<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="45%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="14%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="5" valign="top" align="left"><B>MCFSA, LTD., </B>a Texas limited partnership</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left">Metroplex Commercial Fire and Security Alarms, Inc., a Texas
corporation,
its general partner</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
Donald F. Neville
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Chief Financial Officer</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="5" valign="top" align="left"><B>COM-TEC SECURITY, LLC, </B>a Wisconsin limited partnership</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left">Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left">Chief Financial Officer</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="5" valign="top" align="left"><B>COM-TEC CALIFORNIA LIMITED PARTNERSHIP, </B>a Wisconsin limited<BR>
partnership</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left">Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left">Chief Financial Officer</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>



<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">



<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><U><B>REAFFIRMATION OF GUARANTY AGREEMENT</B></U>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">The undersigned (a)&nbsp;acknowledges receipt of a copy of (i)&nbsp;that certain Ninth Amendment to Note
and Warrant Purchase Agreement, dated December&nbsp;14, 2009, between ISI Security Group, Inc. and
William Blair Mezzanine Capital Fund III, L.P., (b)&nbsp;consents to such amendments and waivers and all
prior amendments and each of the transactions referenced therein and (c)&nbsp;hereby reaffirms its
obligations under the Note and Warrant Purchase Agreement dated as of October&nbsp;22, 2004, as amended,
restated or otherwise modified from time to time, in favor of William Blair Mezzanine Capital Fund
III, L.P.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">Dated as of December&nbsp;14, 2009
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="45%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="36%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="15%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left"><B>ARGYLE SECURITY, INC., </B>a Delaware corporation</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
Donald F. Neville
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Chief Financial Officer</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>



<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>



</BODY>
</HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.8
<SEQUENCE>9
<FILENAME>c93693exv99w8.htm
<DESCRIPTION>EXHIBIT 99.8
<TEXT>
<HTML>
<HEAD>
<TITLE>Exhibit 99.8</TITLE>
</HEAD>
<BODY bgcolor="#FFFFFF">
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<DIV align="right" style="font-size: 10pt; margin-top: 10pt"><B>Exhibit
99.8</B>
</DIV>



<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">The security represented by this instrument was originally issued on October&nbsp;22,
2004 (&#147;<U>Original Date of Issuance</U>&#148;), and has not been registered under the
Securities Act of 1933, as amended (the &#147;<U>Act</U>&#148;), or under any applicable
state securities laws, and may&nbsp;not be offered, sold or otherwise transferred,
assigned, pledged or hypothecated unless and until registered under the Act and
applicable state securities laws, or unless the Borrower (as defined below) has
received an opinion of counsel satisfactory to the Borrower and its counsel that
such registration is not required. The transfer of such security is subject to the
conditions specified in that certain Note and Warrant Purchase Agreement, dated as
of October&nbsp;22, 2004 (as amended, restated or otherwise modified from time to time),
by and among the Borrower, William Blair Mezzanine Capital Fund&nbsp;III, L.P., a
Delaware limited partnership, and the Guarantors party thereto from time to time.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">The obligations evidenced hereby are subordinate in the manner and to the extent set
forth in that certain Subordination Agreement, dated as of October&nbsp;22, 2004, as
amended by that certain First Amendment to Subordination Agreement, dated as of
November&nbsp;1, 2005, and that certain Reaffirmation and Second Amendment to
Subordination Agreement, dated as of July&nbsp;31, 2007 (as further amended, restated,
supplemented or otherwise modified from time to time, the &#147;<U>Subordination
Agreement</U>&#148;), among, without limitation, William Blair Mezzanine Capital
Fund&nbsp;III, L.P., a Delaware limited partnership, ISI Security Group, Inc., a Delaware
corporation formerly known as ISI Detention Contracting Group, Inc. (the
&#147;<U>Borrower</U>&#148;), and The PrivateBank and Trust Company (successor-in-interest to
LaSalle Bank National Association) (the &#147;<U>Senior Lender</U>&#148;), to the obligations
(including interest) owed by Borrower to the holders of all of the notes issued
pursuant to that certain Loan and Security Agreement, dated as of October&nbsp;3, 2008
(the &#147;<U>Loan Agreement</U>&#148;), between Borrower and Senior Lender, as such Loan
Agreement has been and may&nbsp;hereafter be supplemented, modified, restated or amended
from time to time; and each holder hereof, by its acceptance hereof, shall be bound
by the provisions of the Subordination Agreement.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%"><B>THIS NOTE HAS BEEN ISSUED WITH ORIGINAL ISSUE DISCOUNT AND, AS REQUIRED BY TREASURY
REGULATION &#167;1.1275-</B><B>3(b)(1)</B><B>, INFORMATION REGARDING THE ISSUE PRICE, THE AMOUNT OF
ORIGINAL ISSUE DISCOUNT, THE ISSUE DATE AND THE YIELD TO MATURITY MAY&nbsp;BE OBTAINED
FROM THE ISSUER HEREOF AT ISI SECURITY GROUP, INC., 12903 DELIVERY DRIVE SAN
ANTONIO, TEXAS 78247.</B>
</DIV>
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<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><U>FOURTH AMENDED AND RESTATED</U><BR>
<U>SENIOR SUBORDINATED PROMISSORY NOTE</U>
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="47%"></TD>
    <TD width="5%"></TD>
    <TD width="47%"></TD>
</TR>

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<TR valign="bottom"><!-- Blank Space -->
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD align="left" valign="top">December&nbsp;14, 2009
</TD>
    <TD>&nbsp;</TD>
    <TD align="right" valign="top">$5,951,609.00</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">ISI Security Group, Inc., a Delaware corporation formerly known as ISI Detention Contracting
Group, Inc. (successor-by-merger to ISI Security Group, Inc., an unrelated entity) (the
&#147;<U>Borrower</U>&#148;), hereby promises to pay to the order of William Blair Mezzanine Capital
Fund&nbsp;III, L.P., a Delaware limited partnership, or its assignee (the &#147;<U>Holder</U>&#148;), the
principal amount of Five Million Nine Hundred Fifty-One Thousand Six Hundred Nine and No/100
Dollars ($5,951,609.00) (the &#147;<U>Original Principal Amount</U>&#148;), together with interest thereon
calculated from the date hereof (the &#147;<U>Date of Issuance</U>&#148;), in accordance with the provisions
of this instrument (this &#147;<U>Note</U>&#148;). For purposes of this Note, the term &#147;<U>Principal
Balance</U>&#148; shall mean an amount equal to (a)&nbsp;the Original Principal Amount <U>minus</U> (b)&nbsp;all
payments of principal made by the Borrower from time to time pursuant to the terms of this Note
<U>plus</U> (c)&nbsp;all amounts added to the Original Principal Amount pursuant to the terms of this
Note or the Note Purchase Agreement (as defined below).
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">This Note was originally issued pursuant to the terms of that certain Note and Warrant
Purchase Agreement, dated as of October&nbsp;22, 2004 (as amended, restated or otherwise modified from
time to time, including, without limitation, pursuant to that certain Ninth Amendment to Note and
Warrant Purchase Agreement, dated as of December&nbsp;14, 2009<B>, </B>the &#147;<U>Note Purchase Agreement</U>&#148;),
by and among the Borrower, the Holder and the Guarantors (as defined therein) party thereto from
time to time. This Note is the &#147;Note&#148; referred to in the Note Purchase Agreement. The Note
Purchase Agreement contains terms governing the rights and obligations of the Holder of this Note
and all provisions of the Note Purchase Agreement are hereby incorporated herein in full by
reference. Except as otherwise indicated herein, capitalized terms used in this Note have the same
meanings set forth in the Note Purchase Agreement.
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">1.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Payment of Interest</U>. Except as otherwise expressly provided herein or as
specifically provided in the Note Purchase Agreement, the Principal Balance of this Note shall
bear interest (computed on the basis of actual days elapsed in a 360-day year) at the rate of
ten percent (10.00%) per annum (&#147;<U>Current Interest</U>&#148;). In addition, default interest
shall accrue on the unpaid Principal Balance of this Note at the rate of two percent (2%) per
annum after the occurrence and during the continuance of an Event of Default. Current
Interest accruing on the Principal Balance of this Note shall be payable quarterly in arrears
in accordance with the payment schedule&nbsp;on <U>Exhibit&nbsp;A</U> attached hereto and made a part
hereof (assuming for purposes of <U>Exhibit&nbsp;A</U> that no portion of the Principal Balance of
this Note is prepaid and that this Note is not accelerated prior to the Maturity Date). In
addition, all accrued and unpaid Current Interest on this Note (together with any accrued and
unpaid default interest) shall be paid upon the payment in full of the entire outstanding
Principal Balance of this Note (whether on the Maturity Date or as a result of the
acceleration of the maturity thereof), or if a prepayment of this Note is made, on the
Principal Balance prepaid, and, if payment in full is not paid when due, thereafter on demand. Unless prohibited under applicable law, any accrued interest (whether Current
Interest or default interest) which is not paid on the date on which it is due and payable
shall be capitalized and shall bear interest at the same rate at which interest is then
accruing on the Principal Balance of this Note until such interest is paid. Any accrued
interest (whether Current Interest or default interest) which for any reason has not
theretofore been paid shall be paid in full on the date on which the final principal payment
on this Note is made (whether on the Maturity Date or as a result of the acceleration of the
maturity thereof). Interest shall accrue on any payment due under this Note at the rates
set forth herein until such time as payment therefor is actually delivered to the Holder.</DIV></TD>
</TR>

</TABLE>
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio --> - 2 - <!-- /Folio -->
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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">2.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Payment of Principal on Note</U>.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(a)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Scheduled Payments</U>. The Borrower shall pay the outstanding principal
amount of this Note, together with all accrued and unpaid interest on the principal
amount being repaid, on January&nbsp;31, 2011 (the &#147;<U>Maturity Date</U>&#148;).</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(b)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Optional Prepayments</U>. In the event of a sale of the Borrower approved
by the Holder, at any time after the Original Date of Issuance, the Borrower, at its
option, may, without premium or penalty, prepay all or any portion of this Note on any
scheduled quarterly payment date at a prepayment price of one hundred percent (100%) of
the Principal Balance to be prepaid, plus accrued and unpaid interest to the prepayment
date.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(c)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Mandatory Prepayment</U>. In the event of an IPO or a Change in Control of
the Borrower or Parent, the Borrower shall, without premium or penalty, prepay this
Note in full at a prepayment price of one hundred percent&nbsp;(100%) of the Principal
Balance, plus accrued and unpaid interest to the prepayment date.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(d)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Notice of Prepayments</U>. The Borrower shall give notice (which shall be
irrevocable) to the Holder of this Note of each prepayment not later than 1:00&nbsp;p.m.
(Chicago time) on the Business Day immediately preceding the date of prepayment,
specifying the aggregate Principal Balance to be prepaid and the prepayment date. Once
any such notice has been given, the Principal Balance specified in such notice,
together with all accrued and unpaid interest on the amount of each such prepayment to
the date of payment, and any prepayment premium, shall become due and payable on such
date of payment.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">3.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Payment Schedule</U>. Set forth as <U>Exhibit&nbsp;A</U> attached hereto is a schedule&nbsp;which
reflects the amount of Current Interest payable quarterly and the Principal Balance of this
Note at the beginning and at the end of each quarter during the term of this Note (assuming
for purposes of <U>Exhibit&nbsp;A</U> that no portion of the Principal Balance of this Note is
prepaid and that this Note is not accelerated prior to the Maturity Date). Upon any voluntary
or mandatory prepayment of all or any portion of the Principal Balance, the Current Interest
reflected on <U>Exhibit&nbsp;A</U> attached hereto shall be recomputed based upon the remaining
Principal Balance. The Holder shall amend <U>Exhibit&nbsp;A</U> hereto to reflect such
recomputation and deliver the same to the Borrower, and such amended <U>Exhibit&nbsp;A</U> shall
constitute rebuttable presumptive evidence of the Principal Balance owing and unpaid on this
Note and the interest accruing and payable thereafter under this Note. The failure to amend
<U>Exhibit&nbsp;A</U> hereto or to deliver the same to the Borrower shall not, however, affect
the obligations of the Borrower to pay the Principal Balance and all accrued and unpaid
interest on the Principal Balance of this Note.</DIV></TD>
</TR>

</TABLE>
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio --> - 3 - <!-- /Folio -->
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<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">4.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Transfer and Exchange; Replacement; Cancellation</U>.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(a)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Transfer and Exchange</U>.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(i)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">Subject to any restrictions contained in this Note or the Note
Purchase Agreement, this Note and all rights and obligations hereunder are
transferable, in whole or in part, to any Person (excluding any Person that is
a direct or indirect competitor of the Borrower), without charge to the Holder,
upon surrender of this Note with a properly executed assignment in form and
substance reasonably acceptable to the Borrower at the principal office of the
Borrower. To facilitate any such transfer, the Borrower hereby covenants to
execute such documents and perform such acts as may&nbsp;be necessary or appropriate
in the Holder&#146;s sole judgment for the Holder to effect any such transfer.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(ii)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">Upon surrender of this Note for transfer or for exchange, the
Borrower, at its expense, will (subject to the conditions set forth herein and
in the Note Purchase Agreement) execute and deliver in exchange therefor a new
Note or Notes, as the case may&nbsp;be, as requested by the Holder or transferee,
which aggregates the Principal Balance of such Note, issued as the Holder or
such transferee may&nbsp;request, dated so that there will be no gain or loss of
interest on such surrendered Note and otherwise of like tenor. The issuance of
new Notes shall be made without charge to the Holder(s) of the surrendered Note
for any issuance tax in respect thereof or other cost incurred by the Borrower
in connection with such issuance.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(b)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Replacement</U>. Upon receipt of evidence reasonably satisfactory to the
Borrower (an affidavit of the Holder of this Note shall be satisfactory) of the
ownership and the loss, theft, destruction or mutilation of this Note and, in the case
of any such loss, theft or destruction, upon receipt of indemnity reasonably
satisfactory to the Borrower (provided that if the Holder is a financial institution or
other institutional investor, its own agreement of indemnity shall be satisfactory),
or, in the case of any such mutilation, upon the surrender of this Note, the Borrower
shall (at its expense) execute and deliver, in lieu thereof, a new Note of the same
class and representing the same rights and obligations represented by such lost,
stolen, destroyed or mutilated Note dated so that there will be no loss of interest on
this Note.</DIV></TD>
</TR>

</TABLE>
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio --> - 4 - <!-- /Folio -->
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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">5.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Payments</U>. All payments to be made to the Holder of this Note shall be made by wire
transfer to the Holder in lawful money of the United States of America in same-day available
funds. Any payment received by the Holder of this Note after 2:00&nbsp;p.m. (Chicago time) on any
day will be deemed to have been received on the next following Business Day.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">6.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Place of Payment</U>. Payments of principal, interest, premium and other amounts shall
be made by wire transfer of immediately available funds to the following account of the Holder
hereof:</DIV></TD>
</TR>

</TABLE>
</DIV>
<DIV align="left" style="font-size: 10pt; margin-left: 8%; margin-top: 10pt">ABA No.: 026 009 593<BR>
Account No.: 5800441577<BR>
Account Name: William Blair Mezzanine Capital Fund&nbsp;III, L.P.<BR>
Bank: Bank of America
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">or to such other account or to the attention of such other Person as specified by the Holder in a
prior written notice to the Borrower.
</DIV>


<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">7.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Business Days</U>. If any payment is due, or any time period for giving notice or taking
action expires, on a day which is not a Business Day, the payment shall be due and payable on,
and the time period shall automatically be extended to, the next Business Day immediately
following, and interest shall continue to accrue at the required rate hereunder until any such
payment is made.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">8.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Governing Law</U>. This Note shall be governed and construed in accordance with the
domestic laws of the State of Illinois, without giving effect to any choice of law or conflict
of law provision or rule (whether of the State of Illinois or any other jurisdiction) that
would cause the application of the laws of any jurisdiction other than the State of Illinois.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">9.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Liabilities</U>. In furtherance and not in limitation of the rights and remedies of the
Holder of this Note hereunder or at law, the Holder of this Note may, subject to the Senior
Subordination Agreement,&nbsp;proceed under this Note against the Borrower in its absolute and sole
discretion for any of the liabilities of the Borrower under this Note or any other liability
or obligation of the Borrower arising hereunder.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">10.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Events of Default</U>. Upon the occurrence of any &#147;Event of Default,&#148; as described and
specified in the Note Purchase Agreement, the Holder shall, subject to the Senior
Subordination Agreement, have all of the rights and remedies in accordance with, and as
provided by, the terms of the Note Purchase Agreement. In addition, the Holder shall be
entitled to recover from the Borrower any and all costs and expenses, including reasonable
attorneys&#146; fees and court costs, incurred in enforcing its rights hereunder.</DIV></TD>
</TR>

</TABLE>
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio --> - 5 - <!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">11.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Usury Laws</U>. It is the intention of the Borrower and the Holder of this Note to
conform strictly to all applicable usury laws now or hereafter in force, and any interest
payable under this Note shall be subject to reduction to an amount not in excess of the
maximum legal amount allowed under the applicable usury laws as now or hereafter construed by the
courts having jurisdiction over such matters. If the maturity of this Note is accelerated
by reason of an election by the Holder hereof resulting from an Event of Default, voluntary
prepayment by the Borrower or otherwise, then the earned interest may&nbsp;never include more
than the maximum amount permitted by law, computed from the date hereof until payment, and
any interest in excess of the maximum amount permitted by law shall be canceled
automatically and, if theretofore paid, shall at the option of the Holder hereof either be
rebated to the Borrower or credited on the Principal Balance of this Note, or if this Note
has been paid, then the excess shall be rebated to the Borrower. The aggregate of all
interest (whether designated as interest, service charges, points or otherwise) contracted
for, chargeable, or receivable under this Note shall under no circumstances exceed the
maximum legal rate upon the Principal Balance of this Note remaining unpaid from time to
time. If such interest does exceed the maximum legal rate, it shall be deemed a mistake and
such excess shall be canceled automatically and, if theretofore paid, at the option of the
Holder hereof either be rebated to the Borrower or credited on the Principal Balance of this
Note, or if this Note has been repaid, then such excess shall be rebated to the Borrower.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">12.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Waiver</U>. The Borrower hereby waives diligence, presentment, protest and demand and
notice of protest and demand, dishonor and nonpayment of this Note, and expressly agrees that
this Note, or any payment hereunder, may&nbsp;be extended from time to time and that the Holder
hereof may&nbsp;accept security for this Note or release security for this Note, all without in any
way affecting the liability of the Borrower hereunder.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">13.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Section&nbsp;163 of the Internal Revenue Code</U>. Notwithstanding any other provisions
contained in this Note, payments under this Note shall not be deferred beyond any date if
deferral beyond such date would result in this Note being treated as an &#147;applicable high yield
discount obligation&#148; under Section&nbsp;163(e)(5) and Section&nbsp;163(i) of the Code. The preceding
sentence shall apply only to the extent necessary to achieve the objective herein described
and shall apply only to amounts treated as interest or original issue discount under the Code.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">14.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Amended and Restated</U>. This Note replaces in its entirety and is in substitution for
but not in payment of that certain Third Amended and Restated Senior Subordinated Promissory
Note, dated as of January&nbsp;8, 2009 (as amended, restated, supplemented or otherwise modified
from time to time, the &#147;<U>Prior Note</U>&#148;), made by the Borrower in favor of the Holder in
the aggregate maximum principal amount of $5,951,609.00, and does not and shall not be deemed
to constitute a novation thereof. The Prior Note shall be of no further force and effect upon
the execution of this Note; provided, however, that all outstanding indebtedness, including,
without limitation, principal and interest under the Prior Note as of the date of this Note,
is hereby deemed indebtedness evidenced by this Note and is incorporated herein by this
reference.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>&#091;SIGNATURE PAGE&nbsp;FOLLOWS&#093;</B>
</DIV>

<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio --> - 6 - <!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B><I>Signature Page to Fourth Amended and Restated Senior Subordinated Promissory Note</I></B>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">IN WITNESS WHEREOF, the Borrower has caused this Note to be executed and delivered by a duly
authorized officer as of the date first written above.
</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="40%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="40%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="15%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><B>BORROWER:</B></TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left"><B>ISI SECURITY GROUP, INC.</B>, a Delaware corporation, formerly known
as ISI Detention Contracting Group, Inc.</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Chief Financial Officer</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>

<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><U><B>EXHIBIT&nbsp;A</B></U>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt">See attached.
</DIV>

<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>
<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><B>$5,951,609 Note</B>
</DIV>

<DIV align="center">
<TABLE style="font-size: 6pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="19%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="4%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="4%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="4%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="4%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="4%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="4%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="4%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="4%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="4%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
</TR>
<TR style="font-size: 6pt" valign="bottom">
    <TD nowrap align="left" style="border-bottom: 1px solid #000000">Quarter Ending</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">Days O/S</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">Beginning Principal</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">Applicable Interest Rate</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">Current Interest Owed</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">PIK Interest Owed</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">Total Interest Owed</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">Principal Paid</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">Interest Paid/to be Paid</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">Ending Principal</TD>
    <TD>&nbsp;</TD>
</TR>


<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom"><!-- Blank Space -->
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff; padding-top: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">September&nbsp;30, 2009</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">92</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left">$</TD>
    <TD align="right">5,951,609.00</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left">&nbsp;</TD>
    <TD align="right">11.58</TD>
    <TD nowrap>%</TD>
    <TD>&nbsp;</TD>
    <TD align="left">$</TD>
    <TD align="right">176,127.95</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left">$</TD>
    <TD align="right">&#151;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left">$</TD>
    <TD align="right">176,127.95</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left">$</TD>
    <TD align="right">&#151;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left">$</TD>
    <TD align="right">(176,127.95</TD>
    <TD nowrap>)</TD>
    <TD>&nbsp;</TD>
    <TD align="left">$</TD>
    <TD align="right">5,951,609.00</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px"><B>December&nbsp;14, 2009</B></DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>75</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left"><B>$</B></TD>
    <TD align="right"><B>5,951,609.00</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left">&nbsp;</TD>
    <TD align="right"><B>11.58</B></TD>
    <TD nowrap><B>%</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">143,582.57</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">143,582.57</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>&#151;</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">&#151;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">6,095,191.57</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff; padding-top: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">December&nbsp;31, 2009</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">17</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">5,951,609.00</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left">&nbsp;</TD>
    <TD align="right">10.00</TD>
    <TD nowrap>%</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">28,104.82</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">&#151;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">28,104.82</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">&#151;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left">&nbsp;</TD>
    <TD align="right">(171,687.39</TD>
    <TD nowrap>)</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">5,951,609.00</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">March&nbsp;31, 2010</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">90</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">5,951,609.00</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left">&nbsp;</TD>
    <TD align="right">10.00</TD>
    <TD nowrap>%</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">148,790.23</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">&#151;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">148,790.23</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">&#151;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left">&nbsp;</TD>
    <TD align="right">(148,790.23</TD>
    <TD nowrap>)</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">5,951,609.00</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff; padding-top: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">June&nbsp;30, 2010</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">91</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">5,951,609.00</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left">&nbsp;</TD>
    <TD align="right">10.00</TD>
    <TD nowrap>%</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">150,443.45</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">&#151;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">150,443.45</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">&#151;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left">&nbsp;</TD>
    <TD align="right">(150,443.45</TD>
    <TD nowrap>)</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">5,951,609.00</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">September&nbsp;30, 2010</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">92</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">5,951,609.00</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left">&nbsp;</TD>
    <TD align="right">10.00</TD>
    <TD nowrap>%</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">152,096.67</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">&#151;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">152,096.67</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">&#151;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left">&nbsp;</TD>
    <TD align="right">(152,096.67</TD>
    <TD nowrap>)</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">5,951,609.00</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff; padding-top: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">December&nbsp;31, 2010</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">92</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">5,951,609.00</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left">&nbsp;</TD>
    <TD align="right">10.00</TD>
    <TD nowrap>%</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">152,096.67</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">&#151;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">152,096.67</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">&#151;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left">&nbsp;</TD>
    <TD align="right">(152,096.67</TD>
    <TD nowrap>)</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">5,951,609.00</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">January&nbsp;31, 2011</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">31</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">5,951,609.00</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left">&nbsp;</TD>
    <TD align="right">10.00</TD>
    <TD nowrap>%</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">51,249.97</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">&#151;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">51,249.97</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">&#151;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left">&nbsp;</TD>
    <TD align="right">(51,249.97</TD>
    <TD nowrap>)</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">5,951,609.00</TD>
    <TD>&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>

<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

</BODY>
</HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.9
<SEQUENCE>10
<FILENAME>c93693exv99w9.htm
<DESCRIPTION>EXHIBIT 99.9
<TEXT>
<HTML>
<HEAD>
<TITLE>Exhibit 99.9</TITLE>
</HEAD>
<BODY bgcolor="#FFFFFF">
<!-- PAGEBREAK -->
<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="right" style="font-size: 10pt; margin-top: 10pt"><B>Exhibit
99.9</B>
</DIV>



<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">The security represented by this instrument was originally issued on December&nbsp;14,
2009 (&#147;<U>Original Date of Issuance</U>&#148;), and has not been registered under the
Securities Act of 1933, as amended (the &#147;<U>Act</U>&#148;), or under any applicable
state securities laws, and may not be offered, sold or otherwise transferred,
assigned, pledged or hypothecated unless and until registered under the Act and
applicable state securities laws, or unless the Borrower (as defined below) has
received an opinion of counsel satisfactory to the Borrower and its counsel that
such registration is not required. The transfer of such security is subject to the
conditions specified in that certain Note and Warrant Purchase Agreement, dated as
of October&nbsp;22, 2004 (as amended, restated or otherwise modified from time to time),
by and among the Borrower, William Blair Mezzanine Capital Fund III, L.P., a
Delaware limited partnership, and the Guarantors party thereto from time to time.
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 4%">The obligations evidenced hereby are subordinate in the manner and to the extent set
forth in that certain Subordination Agreement, dated as of October&nbsp;22, 2004, as
amended by that certain First Amendment to Subordination Agreement, dated as of
November&nbsp;1, 2005, and that certain Reaffirmation and Second Amendment to
Subordination Agreement, dated as of July&nbsp;31, 2007 (as further amended, restated,
supplemented or otherwise modified from time to time, the &#147;<U>Subordination
Agreement</U>&#148;), among, without limitation, William Blair Mezzanine Capital Fund
III, L.P., a Delaware limited partnership, ISI Security Group, Inc., a Delaware
corporation formerly known as ISI Detention Contracting Group, Inc. (the
&#147;<U>Borrower</U>&#148;), and The PrivateBank and Trust Company (successor-in-interest to
LaSalle Bank National Association) (the &#147;<U>Senior Lender</U>&#148;), to the obligations
(including interest) owed by Borrower to the holders of all of the notes issued
pursuant to that certain Loan and Security Agreement, dated as of October&nbsp;3, 2008
(the &#147;<U>Loan Agreement</U>&#148;), between Borrower and Senior Lender, as such Loan
Agreement has been and may hereafter be supplemented, modified, restated or amended
from time to time; and each holder hereof, by its acceptance hereof, shall be bound
by the provisions of the Subordination Agreement.
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio --><!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><U>SENIOR SUBORDINATED (DI)&nbsp;PROMISSORY NOTE</U>
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="47%"></TD>
    <TD width="5%"></TD>
    <TD width="47%"></TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom"><!-- Blank Space -->
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD align="left" valign="top">December&nbsp;14, 2009
</TD>
    <TD>&nbsp;</TD>
    <TD align="right" valign="top">$897,215.18</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">ISI Security Group, Inc., a Delaware corporation formerly known as ISI Detention Contracting
Group, Inc. (successor-by-merger to ISI Security Group, Inc., an unrelated entity) (the
&#147;<U>Borrower</U>&#148;), hereby promises to pay to the order of William Blair Mezzanine Capital Fund
III, L.P., a Delaware limited partnership, or its assignee (the &#147;<U>Holder</U>&#148;), the principal
amount of Eight Hundred Ninety-Seven Thousand Two Hundred Fifteen and 18/100 Dollars ($897,215.18)
(the &#147;<U>Original Principal Amount</U>&#148;), together with interest thereon calculated from the date
hereof (the &#147;<U>Date of Issuance</U>&#148;), in accordance with the provisions of this instrument (this
&#147;<U>Note</U>&#148;). For purposes of this Note, the term &#147;<U>Principal Balance</U>&#148; shall mean an
amount equal to (a)&nbsp;the Original Principal Amount <U>minus</U> (b)&nbsp;all payments of principal made
by the Borrower from time to time pursuant to the terms of this Note <U>plus</U> (c)&nbsp;all amounts
added to the Original Principal Amount pursuant to the terms of this Note or the Note Purchase
Agreement (as defined below).
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">This Note was issued pursuant to the terms of that certain Note and Warrant Purchase
Agreement, dated as of October&nbsp;22, 2004 (as amended, restated or otherwise modified from time to
time, including, without limitation, pursuant to that certain Ninth Amendment (the &#147;<U>Ninth
Amendment</U>&#148;) to Note and Warrant Purchase Agreement, dated as of December&nbsp;14, 2009,
(collectively, the &#147;<U>Note Purchase Agreement</U>&#148;), by and among the Borrower, the Holder and
the Guarantors (as defined therein) party thereto from time to time. This Note is the &#147;DI
Promissory Note&#148; referred to in the Ninth Amendment to the Note Purchase Agreement. The Note
Purchase Agreement contains terms governing the rights and obligations of the Holder of this Note
and all provisions of the Note Purchase Agreement are hereby incorporated herein in full by
reference. Except as otherwise indicated herein, capitalized terms used in this Note have the same
meanings set forth in the Note Purchase Agreement.
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">1.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Payment of Interest</U>. Except as otherwise expressly provided herein or as
specifically provided in the Note Purchase Agreement, the Principal Balance of this Note shall
accrue interest (computed on the basis of actual days elapsed in a 360-day year) at the rate
of twenty percent (20.00%) per annum from the date hereof (&#147;<U>Interest</U>&#148;). In addition,
default interest shall accrue on the unpaid Principal Balance of this Note at the rate of two
percent (2%) per annum after the occurrence and during the continuance of an Event of Default.
Interest accruing on the Principal Balance of this Note shall be added to the Principal
Balance of this Note quarterly in arrears in accordance with the payment schedule on
<U>Exhibit&nbsp;A</U> attached hereto and made a part hereof (assuming for purposes of
<U>Exhibit&nbsp;A</U> that no portion of the Principal Balance of this Note is prepaid and that
this Note is not accelerated prior to the Maturity Date). In addition, all accrued and unpaid
Interest on this Note (together with any accrued and unpaid default interest) shall be paid
upon the payment in full of the entire outstanding Principal Balance of this Note (whether
on the Maturity Date or as a result of the acceleration of the maturity thereof), or if a
prepayment of this Note is made, on the Principal Balance prepaid, and, if payment in full
is not paid when due, thereafter on demand. Unless prohibited under applicable law, any
accrued Interest (including, without limitation, default interest) which is not paid on the
date on which it is due and payable shall, to the extent not already done, be capitalized
and shall bear interest at the same rate at which interest is then accruing on the Principal
Balance of this Note until such interest is paid. Any accrued Interest (including, without
limitation, default interest) which for any reason has not theretofore been paid shall be
paid in full on the date on which the final principal payment on this Note is made (whether
on the Maturity Date or as a result of the acceleration of the maturity thereof). Interest
shall accrue on any payment due under this Note at the rates set forth herein until such
time as payment therefor is actually delivered to the Holder.</DIV></TD>
</TR>

</TABLE>
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio --> - 2 - <!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">2.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Payment of Principal on Note</U>.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(a)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Scheduled Payments</U>. Subject to conversion in full or in part in
accordance with <U>Section&nbsp;15</U> below, the Borrower shall pay the outstanding
principal amount of this Note, together with all accrued and unpaid interest on the
principal amount being repaid, on June&nbsp;30, 2010 (the &#147;<U>Maturity Date</U>&#148;).</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(b)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Optional Prepayments</U>. At any time after the Original Date of Issuance,
the Borrower, at its option, may, without premium or penalty, prepay all or any portion
of this Note on the last day of any calendar quarter hereafter at a prepayment price of
one hundred percent&nbsp;(100%) of the Principal Balance to be prepaid, plus accrued and
unpaid interest to the prepayment date.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(c)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Mandatory Prepayment</U>. Subject to conversion in full or in part in
accordance with <U>Section&nbsp;15</U> below, in the event of (i)&nbsp;an IPO or (ii)&nbsp;a Change
in Control (as defined in <U>Section&nbsp;15</U> below), the Borrower shall prepay, without
premium or penalty, this Note in full at a prepayment price of one hundred
percent&nbsp;(100%) of the Principal Balance, plus accrued and unpaid interest to the
prepayment date.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(d)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Notice of Prepayments</U>. The Borrower shall give notice (which shall be
irrevocable) to the Holder of this Note of each prepayment not later than 1:00&nbsp;p.m.
(Chicago time) on the Business Day immediately preceding the date of prepayment,
specifying the aggregate Principal Balance to be prepaid and the prepayment date. Once
any such notice has been given, the Principal Balance specified in such notice,
together with all accrued and unpaid interest on the amount of each such prepayment to
the date of payment, and any prepayment premium, shall become due and payable on such
date of payment.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">3.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Payment Schedule</U>. Set forth as <U>Exhibit&nbsp;A</U> attached hereto is a schedule which
reflects the amount of Interest payable quarterly and the Principal Balance of this Note at
the beginning and at the end of each quarter during the term of this Note (assuming for
purposes of <U>Exhibit&nbsp;A</U> that no portion of the Principal Balance of this Note is prepaid
and that this Note is not accelerated prior to the Maturity Date). Upon any conversion pursuant
to <U>Section&nbsp;15</U> below, or any voluntary or mandatory prepayment, of all or any portion
of the Principal Balance, the Interest reflected on <U>Exhibit&nbsp;A</U> attached hereto shall
be recomputed based upon the remaining Principal Balance. The Holder shall amend
<U>Exhibit&nbsp;A</U> hereto to reflect such recomputation and deliver the same to the Borrower,
and such amended <U>Exhibit&nbsp;A</U> shall constitute rebuttable presumptive evidence of the
Principal Balance owing and unpaid on this Note and the interest accruing and payable
thereafter under this Note. The failure to amend <U>Exhibit&nbsp;A</U> hereto or to deliver the
same to the Borrower shall not, however, affect the obligations of the Borrower to pay the
Principal Balance and all accrued and unpaid interest on the Principal Balance of this Note.</DIV></TD>
</TR>

</TABLE>
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio --> - 3 - <!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">4.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Transfer and Exchange; Replacement; Cancellation</U>.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(a)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Transfer and Exchange</U>.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(i)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">Subject to any restrictions contained in this Note or the Note
Purchase Agreement, this Note and all rights and obligations hereunder are
transferable, in whole or in part, to any Person (excluding any Person that is
a direct or indirect competitor of the Borrower), without charge to the Holder,
upon surrender of this Note with a properly executed assignment in form and
substance reasonably acceptable to the Borrower at the principal office of the
Borrower. To facilitate any such transfer, the Borrower hereby covenants to
execute such documents and perform such acts as may be necessary or appropriate
in the Holder&#146;s sole judgment for the Holder to effect any such transfer.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(ii)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">Upon surrender of this Note for transfer or for exchange, the
Borrower, at its expense, will (subject to the conditions set forth herein and
in the Note Purchase Agreement) execute and deliver in exchange therefor a new
Note or Notes, as the case may be, as requested by the Holder or transferee,
which aggregates the Principal Balance of such Note, issued as the Holder or
such transferee may request, dated so that there will be no gain or loss of
interest on such surrendered Note and otherwise of like tenor. The issuance of
new Notes shall be made without charge to the Holder(s) of the surrendered Note
for any issuance tax in respect thereof or other cost incurred by the Borrower
in connection with such issuance.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(b)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Replacement</U>. Upon receipt of evidence reasonably satisfactory to the
Borrower (an affidavit of the Holder of this Note shall be satisfactory) of the
ownership and the loss, theft, destruction or mutilation of this Note and, in the case
of any such loss, theft or destruction, upon receipt of indemnity reasonably
satisfactory to the Borrower (provided that if the Holder is a financial institution or
other institutional investor, its own agreement of indemnity shall be satisfactory),
or, in the case of any such mutilation, upon the surrender of this Note, the Borrower shall (at its expense) execute and deliver, in lieu thereof, a new Note of the same
class and representing the same rights and obligations represented by such lost,
stolen, destroyed or mutilated Note dated so that there will be no loss of interest
on this Note.</DIV></TD>
</TR>

</TABLE>
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio --> - 4 - <!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">5.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Payments</U>. All payments to be made to the Holder of this Note shall be made by wire
transfer to the Holder in lawful money of the United States of America in same-day available
funds. Any payment received by the Holder of this Note after 2:00 p.m. (Chicago time) on any
day will be deemed to have been received on the next following Business Day.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">6.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Place of Payment</U>. Payments of principal, interest, premium and other amounts, to the
extent payable in cash, shall be made by wire transfer of immediately available funds to the
following account of the Holder hereof:</DIV></TD>
</TR>

</TABLE>
</DIV>
<DIV align="left" style="font-size: 10pt; margin-left: 9%; margin-top: 10pt">ABA No.: 026 009 593<BR>
Account No.: 5800441577<BR>
Account Name: William Blair Mezzanine Capital Fund III, L.P.<BR>
Bank: Bank of America
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">or to such other account or to the attention of such other Person as specified by the Holder in a
prior written notice to the Borrower.
</DIV>


<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">7.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Business Days</U>. If any payment is due, or any time period for giving notice or taking
action expires, on a day which is not a Business Day, the payment shall be due and payable on,
and the time period shall automatically be extended to, the next Business Day immediately
following, and interest shall continue to accrue at the required rate hereunder until any such
payment is made.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">8.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Governing Law</U>. This Note shall be governed and construed in accordance with the
domestic laws of the State of Illinois, without giving effect to any choice of law or conflict
of law provision or rule (whether of the State of Illinois or any other jurisdiction) that
would cause the application of the laws of any jurisdiction other than the State of Illinois.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">9.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Liabilities</U>. In furtherance and not in limitation of the rights and remedies of the
Holder of this Note hereunder or at law, the Holder of this Note may, subject to the Senior
Subordination Agreement, proceed under this Note against the Borrower in its absolute and sole
discretion for any of the liabilities of the Borrower under this Note or any other liability
or obligation of the Borrower arising hereunder.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">10.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Events of Default</U>. Upon the occurrence of any &#147;Event of Default,&#148; as described and
specified in the Note Purchase Agreement, or a default under this Note, the Holder shall,
subject to the Senior Subordination Agreement, have all of the rights and remedies in
accordance with, and as provided by, the terms of the Note Purchase Agreement. In addition, the Holder shall be entitled to recover from the Borrower any and all costs and
expenses, including reasonable attorneys&#146; fees and court costs, incurred in enforcing its
rights hereunder.</DIV></TD>
</TR>

</TABLE>
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio --> - 5 - <!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">11.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Usury Laws</U>. It is the intention of the Borrower and the Holder of this Note to
conform strictly to all applicable usury laws now or hereafter in force, and any interest
payable under this Note shall be subject to reduction to an amount not in excess of the
maximum legal amount allowed under the applicable usury laws as now or hereafter construed by
the courts having jurisdiction over such matters. If the maturity of this Note is accelerated
by reason of an election by the Holder hereof resulting from an Event of Default, voluntary
prepayment by the Borrower or otherwise, then the earned interest may never include more than
the maximum amount permitted by law, computed from the date hereof until payment, and any
interest in excess of the maximum amount permitted by law shall be canceled automatically and,
if theretofore paid, shall at the option of the Holder hereof either be rebated to the
Borrower or credited on the Principal Balance of this Note, or if this Note has been paid,
then the excess shall be rebated to the Borrower. The aggregate of all interest (whether
designated as interest, service charges, points or otherwise) contracted for, chargeable, or
receivable under this Note shall under no circumstances exceed the maximum legal rate upon the
Principal Balance of this Note remaining unpaid from time to time. If such interest does
exceed the maximum legal rate, it shall be deemed a mistake and such excess shall be canceled
automatically and, if theretofore paid, at the option of the Holder hereof either be rebated
to the Borrower or credited on the Principal Balance of this Note, or if this Note has been
repaid, then such excess shall be rebated to the Borrower.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">12.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Waiver</U>. The Borrower hereby waives diligence, presentment, protest and demand and
notice of protest and demand, dishonor and nonpayment of this Note, and expressly agrees that
this Note, or any payment hereunder, may be extended from time to time and that the Holder
hereof may accept security for this Note or release security for this Note, all without in any
way affecting the liability of the Borrower hereunder.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">13.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Section&nbsp;163 of the Internal Revenue Code</U>. Notwithstanding any other provisions
contained in this Note, payments under this Note shall not be deferred beyond any date if
deferral beyond such date would result in this Note being treated as an &#147;applicable high yield
discount obligation&#148; under Section&nbsp;163(e)(5) and Section&nbsp;163(i) of the Code. The preceding
sentence shall apply only to the extent necessary to achieve the objective herein described
and shall apply only to amounts treated as interest or original issue discount under the Code.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">14.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Deferred Interest Under Note A</U>. This Note is issued in connection with the Ninth
Amendment to the Purchase Agreement. The Original Principal Amount is equal to the aggregate
amount of all accrued and unpaid deferred interest on Note A as of the Date of Issuance, and
this Note does not and shall not be deemed to constitute a novation of the Borrower&#146;s
obligations therefor. Except for the accrued and unpaid deferred interest on
Note A that is evidenced by this Note, contemporaneous with the execution and delivery of
this Note, the aggregate principal amount, plus all current interest, due and payable to the
Holder pursuant to the terms of Note A and the Purchase Agreement is being paid in full and
thereupon Note A shall be of no further force and effect; provided, however, that all
accrued and unpaid deferred interest under Note A as of the date of this Note is hereby
deemed indebtedness evidenced by this Note and is incorporated herein by this reference.</DIV></TD>
</TR>

</TABLE>
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio --> - 6 - <!-- /Folio -->
</DIV>

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<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">15.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Conversion of Note</U>.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(a)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><I>Special Definitions</I>. For purposes of this <U>Section&nbsp;15</U>, the following
definitions shall apply:</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(i)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">&#147;<U>Board of Directors</U>&#148; means the board of directors of
Parent as elected from time to time or any duly authorized committee of that
board.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(ii)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">&#147;<U>Exchange Act</U>&#148; means the Securities Exchange Act of
1934, as amended.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(iii)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">&#147;<U>Issuance Date Conversion Price</U>&#148; means $0.4302,
representing the volume weighted average sales price per share of Parent Common
Stock for trades quoted on the OTC Bulletin Board (&#147;<U>VWAP</U>&#148;) for the ten
trading days ending on the trading day immediately prior to the Original Date
of Issuance. For purposes of this calculation, any trading day during such ten
day trading period for which no trades occur shall be deemed to have a VWAP for
that day equal to the VWAP of the nearest immediately preceding trading day on
which a trade occurred.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(iv)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">&#147;<U>MML Entities</U>&#148; means Mezzanine Management Fund IV A, LP
and Mezzanine Management Fund IV Coinvest A, LP.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(v)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">&#147;<U>OTC Bulletin Board</U>&#148; means the electronic quotation
medium for subscribing members, regulated by the Financial Industry Regulatory
Authority, Inc. (FINRA), that displays real-time quotes, last-sale prices, and
volume information for over-the-counter (OTC)&nbsp;domestic and certain foreign
securities that are not listed on a national securities exchange.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(vi)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">&#147;<U>Parent Change of Control</U>&#148; means (i)&nbsp;any merger,
consolidation, sale or other transaction or event (other than a Qualified
Equity Offering) by virtue of which any Person or group (within the meaning of
Section&nbsp;13(d)(3) of the Exchange Act) of Persons, as the case may be, other
than the MML Entities, acquires, directly or indirectly (including by means of
a merger or other business combination), beneficial ownership (as defined in
Rule&nbsp;13d-3 promulgated under the Exchange Act) of thirty-five percent or more
of Parent Common Stock or other equity interests of Parent having general
voting rights that would enable such Person or group to elect a majority of the
Board of Directors, (ii)&nbsp;the sale of all or substantially all of the assets of Parent or of Parent and its Subsidiaries, taken as a whole, or
(iii)&nbsp;the sale, transfer or other distribution of any of the capital stock
of Borrower by Parent (other than a pledge of such capital stock to Senior
Lender to secure the Senior Debt).</DIV></TD>
</TR>

</TABLE>
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio --> - 7 - <!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(vii)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">&#147;<U>Parent Common Stock</U>&#148; means the common stock, par
value $0.0001 per share, of Parent.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(viii)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">&#147;<U>QEO Conversion Price</U>&#148; shall be (i)&nbsp;if the Qualified Equity Offering
is the Rights Offering, the price per share of Parent Common Stock at which the
 shares of Parent Common Stock were offered in the Rights Offering or (ii)&nbsp;if
the Qualified Equity Offering is a private or public placement of shares of
capital stock of Parent (other than the Rights Offering), the Parent Common
Stock equivalent price per share paid in such private or public placement.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(ix)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">&#147;<U>QEO Period</U>&#148; means the period commencing on the
Original Date of Issuance and ending June&nbsp;29, 2010.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(x)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">&#147;<U>Qualified Equity Offering</U>&#148; means the first to occur of
(i)&nbsp;the Rights Offering or (ii)&nbsp;private or public placement of shares of
capital stock of Parent, for cash (other than the Rights Offering), in either
case, during the QEO Period.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(xi)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">&#147;<U>Rights Offering</U>&#148; means a rights offering to purchase
 shares of the Parent Common Stock for cash (or, in the case of the Purchaser,
by off-set against the Note) to the holders of the Parent Common Stock,
including the Purchaser.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(b)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><I>Automatic Conversion upon a Qualified Equity Offering</I>. If a Qualified Equity
Offering is closed and funded during the QEO Period pursuant to which the MML Entities
(and/or their Affiliates) purchase shares of Parent capital stock with an aggregate
purchase price representing a percentage of the gross proceeds from such Qualified
Equity Offering that is not less than the percentage of the total outstanding shares of
Parent Common Stock owned by the MML Entities immediately prior to such Qualified
Equity Offering (such Parent Common Stock percentage to be computed on a primary share
basis and without regard to shares of Parent Common Stock underlying then outstanding
convertible or other derivative securities), then the principal balance outstanding
under this Note, together with any then accrued but unpaid interest, shall
automatically be converted into a number of fully paid and nonassessable shares of
Parent Common Stock (&#147;<U>Post-QEO Converted Amount</U>&#148;) equal to the quotient
obtained by dividing (i)&nbsp;the Post-QEO Converted Amount by (ii)&nbsp;the QEO Conversion
Price.</DIV></TD>
</TR>

</TABLE>
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio --> - 8 - <!-- /Folio -->
</DIV>

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<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(c)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><I>Automatic Conversion</I>. If no Qualified Equity Offering is consummated during
the QEO Period, then on June&nbsp;30, 2010, the unpaid principal balance outstanding under
this Note, together with any then accrued and unpaid interest (the &#147;<U>Maturity Date
Converted Amount</U>&#148;), shall automatically be converted into a number of fully paid
and nonassessable shares of Parent Common Stock equal to the quotient obtained by
dividing (i)&nbsp;the Maturity Date Converted Amount by (ii)&nbsp;the Issuance Date Conversion
Price, as the same may be adjusted pursuant to Section&nbsp;16 hereof; <I>provided however</I>, no
such conversion shall be effected if the MML Bridge Notes are not simultaneously
converted at such time.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(d)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><I>Optional Conversion Upon Parent Change of Control</I>. Not less than thirty (30)
days prior to consummation of any Parent Change of Control (or, if such Parent Change
of Control occurs without the agreement or participation by Parent, as soon as
reasonably possible after Parent obtains knowledge of the occurrence of such Parent
Change of Control or of any event, or the taking of any action, by any Person, that
could reasonably be expected to cause, or result in, an Parent Change of Control),
Borrower shall cause Parent to give the Holder written notice of such Parent Change of
Control, event or action, and the Holder may at any time prior to the date thirty (30)
days after such Parent Change of Control is consummated, notify Parent that it has
elected to convert all or any portion of the principal balance outstanding under this
Note, together with any then accrued and unpaid interest (the amount to be so
converted, the &#147;<U>COC Conversion Amount</U>&#148;), whereupon the COC Conversion Amount
shall automatically convert into fully paid and nonassessable shares of Parent Common
Stock on the date such notice is given by such holder. Any such notice by the Holder
may be conditioned upon the consummation of the Parent Change of Control. The number
of shares of Parent Common Stock that the Holder shall be entitled to receive upon such
conversion pursuant to this <U>Section&nbsp;15(d)</U> shall equal the quotient obtained by
dividing (i)&nbsp;the total COC Conversion Amount by (ii)&nbsp;the Issuance Date Conversion
Price, as the same may be adjusted pursuant to <U>Section&nbsp;16</U> hereof.</DIV></TD>
</TR>

</TABLE>
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio --> - 9 - <!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(e)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><I>Certain Procedures</I>. The Holder is entitled to receive shares of Parent Common
Stock issuable upon conversion of this Note pursuant to <U>Section&nbsp;15(b), (c)&nbsp;or
(d)</U>, as applicable, shall be deemed to have converted this Note as of (i)&nbsp;in the
event of a conversion pursuant to <U>Section&nbsp;15(b)</U>, the time of the closing and
funding of the Qualified Equity Offering during the QEO Period, (ii)&nbsp;in the event of a
conversion pursuant to <U>Section&nbsp;15(c)</U>, June&nbsp;30, 2010, and (iii)&nbsp;in the event of
a conversion pursuant to <U>Section&nbsp;15(d)</U>, upon the giving of the Holder&#146;s notice
of conversion pursuant to <Font style="white-space: nowrap"><U>Section&nbsp;15(d)</U></Font> (as applicable, the &#147;<U>Conversion
Date</U>&#148;). As of the Conversion Date, the Post-QEO Converted Amount, the Maturity
Date Converted Amount or the COC Conversion Amount, as applicable, shall be converted
automatically without any further action by the Holder and whether this Note is
surrendered to Borrower at the QEO Conversion Price or the Issuance Date Conversion
Price (as the same may be adjusted pursuant to <U>Section&nbsp;16</U> hereof), as applicable; <U>provided</U>, <U>however</U>, that Borrower shall not be obligated
to issue certificates evidencing the shares of Parent Common Stock issuable upon
such conversion until this Note is either delivered to Borrower, as hereinafter
provided, or the Holder notifies Borrower, as hereinafter provided, that such Note
has been lost, stolen or destroyed and executes an agreement reasonably satisfactory
to Borrower to indemnify Borrower from any loss incurred by it in connection
therewith. Thereupon, there shall be issued and delivered to Holder, promptly at
such office and in the name of Holder as shown hereon, a certificate or certificates
for the number of shares of Parent Common Stock into which the Note surrendered was
convertible as of such Conversion Date, and with respect to partial conversions, a
new note in the form of this Note for the remaining principal balance outstanding,
together with accrued and unpaid interest, not so converted. Any person in whose
name the certificate for shares of Parent Common Stock is to be issued shall be
considered to have become a holder of record of such shares of Parent Common Stock
as of the closing of business on the applicable Conversion Date.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(f)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><I>No Fractional Shares</I>. No fractional shares of Parent Common Stock shall be
issued upon conversion of the Post-QEO Converted Amount, the Maturity Date Converted
Amount or the COC Conversion Amount, as applicable, and the number of shares of Parent
Common Stock to be issued upon such conversion shall be rounded down to the nearest
whole share. Instead of any fractional share of Parent Common Stock which would
otherwise be issuable upon conversion of the Post-QEO Converted Amount, the Maturity
Date Converted Amount or the COC Conversion Amount, as applicable, Parent shall pay a
cash adjustment in respect of such fractional interest in an amount equal to the
product of (i)&nbsp;the fractional amount, multiplied by, (ii)&nbsp;the QEO Conversion Price or
the Issuance Date Conversion Price (as the same may be adjusted pursuant to <U>Section
7</U> hereof), as applicable.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(g)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><I>Notices</I>. The Company and Parent shall concurrently provide the Holder with all
information and documentation and notice of any events or circumstances, described in
Section&nbsp;10 of the MML Bridge Note.</DIV></TD>
</TR>

</TABLE>
</DIV>


<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio --> - 10 - <!-- /Folio -->
</DIV>

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<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">16.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Adjustment to Issuance Date Conversion Price for Diluting Issues</U>.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(a)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><I>Special Definitions</I>. For purposes of this <U>Section&nbsp;16</U>, the following
definitions shall apply:</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(i)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">&#147;<U>Additional Shares of Common</U>&#148; shall mean all shares
of&nbsp;Parent Common Stock issued (or, pursuant to <U>Section&nbsp;16(c)</U>, deemed to
be issued) by Parent after the Original Date of Issuance, other than (1)
 shares&nbsp;of&nbsp;Parent Common Stock issued or issuable to officers, directors,
employees or consultants to Parent or its Subsidiaries pursuant to a stock
grant, stock option plan, stock purchase plan&nbsp;or other stock incentive agreement
(collectively,&nbsp;the &#147;<U>Plans</U>&#148;) approved by the Board of Directors; (2)
 shares of Parent Common Stock issued or issuable pursuant to exercise,
conversion or exchange of options, warrants or Convertible Securities
outstanding as of the Original Date of Issuance, including the Subordinated
Convertible Notes and this Note, (3)&nbsp;shares of Parent Common Stock issued or
issuable in connection with a business acquisition or combination approved
by the Board of Directors, (4)&nbsp;shares of Parent Common Stock or Convertible
Securities issued or issuable in a Qualified Equity Offering, (5)&nbsp; shares of
Parent Common Stock issued or issuable for which an adjustment to the
Issuance Date Conversion Price is made pursuant&nbsp;to <U>Section&nbsp;16(f)</U>, or
(6)&nbsp;upon the written approval or consent of&nbsp;the&nbsp;holders of a majority of the
then outstanding aggregate principal balance of the MML Bridge Notes.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(ii)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">&#147;<U>Convertible Securities</U>&#148; shall mean any evidences of
indebtedness, shares (other than Parent Common Stock)&nbsp;and all&nbsp;other securities
convertible into or exchangeable for Additional Shares of Common.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(iii)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">&#147;<U>Market Price</U>&#148; shall mean the value that would be paid
by a willing buyer to an unaffiliated willing seller in a transaction not
involving distress or necessity of either party, determined in good faith by
the Board of Directors.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(iv)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">&#147;<U>Options</U>&#148; shall mean rights, options or warrants to
subscribe&nbsp;for, purchase or otherwise acquire either Additional Shares of Common
or Convertible Securities.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(b)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><I>No Adjustment of Issuance Date Conversion Price</I>. No adjustment in the Issuance
Date Conversion Price shall be made in respect of the issuance of Additional Shares of
Common unless the consideration per share (determined pursuant to <U>Section
16(a)(i)</U> for an Additional Share of Common issued or deemed to be issued&nbsp;by Parent
is less than the Issuance Date Conversion Price, in effect on the&nbsp;date of, and
immediately prior to, such issuance.</DIV></TD>
</TR>

</TABLE>
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio --> - 11 - <!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(c)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><I>Deemed Issue of Additional Shares of Common</I>.</DIV></TD>
</TR>

</TABLE>
</DIV>


<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(i)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Options and Convertible Securities</U>. In the event Parent
at any time or from time to time after the Original Date of Issuance and while
any portion of this Note is outstanding shall issue any Options or Convertible
Securities, other than Options or Convertible Securities exempted pursuant to
<U>Section&nbsp;16(a)(i)</U>, or shall fix&nbsp;a&nbsp;record date for the determination of
holders of any class of securities entitled to receive any such Options or
Convertible Securities, then the maximum number of shares (as set forth in the
instrument relating thereto&nbsp;without regard to any provisions contained therein for a subsequent&nbsp;adjustment of such number) of Parent
Common Stock issuable upon the&nbsp;exercise of such Options or, in the case of
Convertible Securities and&nbsp;Options therefor, the conversion or exchange of
such Convertible Securities, shall be deemed to be Additional Shares of
Common issued as&nbsp;of&nbsp;the time of such issue or, in case such a record date
shall have been&nbsp;fixed, as of the close of business on such record date.
Provided that&nbsp;Additional Shares of Common shall not be deemed to have been
issued&nbsp;unless the consideration per share (determined pursuant to
<U>Section&nbsp;16(e)</U> hereof) of such Additional Shares of Common would be
less&nbsp;than the Issuance Date Conversion Price in effect on the date of and
immediately prior to such issue, or such record date, as the case may be,
and&nbsp;provided further that in any such case in which Additional Shares
of&nbsp;Common are deemed to be issued:</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="12%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(1)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">no further adjustment in the Issuance Date
Conversion Price&nbsp;shall&nbsp;be made upon the subsequent issuance of
Convertible Securities or shares of Parent Common Stock upon the
exercise of such&nbsp;Options or conversion or exchange of such Convertible
Securities;</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="12%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(2)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">if such Options or Convertible Securities by
their terms provide, with the passage of time or otherwise, for any
increase&nbsp;or decrease in the consideration payable to Parent,&nbsp;or
increase or decrease in the number of shares of Parent Common Stock
issuable, upon the exercise, conversion or exchange&nbsp;thereof, the
Issuance Date Conversion Price computed upon the&nbsp;original issue thereof
(or upon the occurrence of a record date&nbsp;with respect thereto), and any
subsequent adjustments based thereon, shall, upon any such increase or
decrease becoming effective,&nbsp;be recomputed to reflect such increase or
decrease; <U>provided</U><I>, </I><U>however</U>, that no such adjustment of
the Issuance Date Conversion Price shall affect Parent Common Stock
previously issued upon&nbsp;conversion of the Note;</DIV></TD>
</TR>

</TABLE>
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio --> - 12 - <!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="12%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(3)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">if any such Options or Convertible Securities
shall expire without having been exercised or converted, the Issuance
Date Conversion Price as adjusted upon the issuance of such Options
or&nbsp;Convertible Securities (or upon the occurrence of a record date with
respect thereto) and any subsequent adjustments based thereon&nbsp;shall be
readjusted to the Issuance Date Conversion Price that would have been
in effect had an adjustment been made on the basis&nbsp;that the only
Additional Shares of Common so issued were the&nbsp;Additional Shares of
Common, if any, actually issued or sold on&nbsp;the exercise of such Options
or the conversion of such Convertible&nbsp;Securities, and such Additional Shares of Common, if any, were issued or sold for
the consideration actually received by Parent upon such exercise,
plus the consideration, if any, actually received by Parent for the
granting of all such Options, whether or not exercised, plus the
consideration received for&nbsp;issuing or selling the Convertible
Securities actually converted plus the consideration, if any,
actually received by Parent (other than by cancellation of
liabilities or obligations evidenced by&nbsp;such Convertible Securities)
on the conversion of such Convertible&nbsp;Securities; and</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="12%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(4)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">no readjustment pursuant to clauses (2)&nbsp;or (3)
above&nbsp;shall have the effect of increasing the Issuance Date Conversion
Price to an amount which exceeds the lower of (i)&nbsp;the Issuance Date
Conversion Price on the original adjustment date immediately prior&nbsp;to&nbsp;
the adjustment), or (ii)&nbsp;the Issuance Date Conversion Price that
results from any actual issuance of Additional Shares of Common&nbsp;between
the original adjustment date and such readjustment&nbsp;date.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(d)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><I>Adjustment of&nbsp;Issuance Date Conversion Price Upon Issuance of Additional
Shares&nbsp;of Common</I>. In the event Parent shall issue Additional Shares of&nbsp;Common
(including Additional Shares of Common deemed to be issued pursuant&nbsp;to <U>Section
16(c)</U>, without consideration or for a consideration per share&nbsp;less than the
Issuance Date Conversion Price in effect on the date or and immediately&nbsp;prior to such
issue, then and in such event, the Issuance Date Conversion Price in effect immediately
prior to the issuance or such Additional&nbsp;Shares of Common shall be reduced, concurrent
with such issue, to an amount (calculated to the nearest one hundredth of one cent
($0.0001)) determined by multiplying the Issuance Date Conversion Price by a fraction,
the numerator of which shall be the number of shares&nbsp;of Parent Common Stock outstanding
immediately prior to such issuance plus the number of shares of Parent Common Stock
that the aggregate consideration received by&nbsp;Parent for such issuance would purchase at
the Issuance Date Conversion Price, and the denominator of which shall be the number of
 shares of Parent Common Stock&nbsp;outstanding immediately prior to such issuance plus the
number of such Additional Shares of Common; <U>provided</U> <U>that</U>, for the
purposes of this <U>Section&nbsp;16(d)</U>, the number of shares of Parent Common Stock
outstanding immediately prior to such issuance&nbsp;shall&nbsp;be calculated on a fully diluted
basis, as if all Convertible Securities had been fully converted into shares of&nbsp;Parent
Common Stock immediately prior to such issuance and any outstanding Options&nbsp;(including
those granted pursuant to the Plans) had been fully exercised immediately&nbsp;prior to such
issuance (and the resulting securities fully converted into&nbsp;shares of Parent Common
Stock, if so convertible) as of such date, but such calculation&nbsp;shall not include any
Additional Shares of Common issuable with respect&nbsp;to shares of Convertible Securities,
or outstanding Options, solely as a result of the adjustment of the Issuance Date Conversion Price resulting from the
issuance of Additional Shares&nbsp;of&nbsp;Common causing such adjustment.</DIV></TD>
</TR>

</TABLE>
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio --> - 13 - <!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(e)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><I>Determination of Consideration</I>. For purposes of this <U>Section&nbsp;16</U>, the
consideration received by Parent for the issuance of any Additional Shares&nbsp;of Common
shall be computed as follows:</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(i)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Cash and Property</U>. Such consideration shall:</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="12%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(1)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">insofar as it consists of cash, be computed at
the aggregate amount of cash received by Parent excluding amounts paid
or payable for accrued interest or accrued dividends;</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="12%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(2)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">insofar as it consists of property other than
cash, be&nbsp;computed at the Market Price thereof at the time of such
issue; and</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="12%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(3)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">in the event Additional Shares of Common are
issued&nbsp;together with other shares or securities or other assets of
Parent for consideration that covers both, by the proportion&nbsp;of such
consideration so received, computed as provided&nbsp;in clauses (1)&nbsp;and (2)
above, as determined in good faith by&nbsp;the Board of Directors.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(ii)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Options and Convertible Securities</U>. The consideration
per share received by Parent for Additional Shares of Common deemed&nbsp;to have
been issued pursuant to <U>Section&nbsp;16(c)(i)</U>, relating to Options and
Convertible Securities, shall be determined by dividing:</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="12%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(1)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">the total amount, if any, received or
receivable by Parent as consideration for the issuance of such Options
or Convertible Securities, plus the minimum aggregate amount of
additional consideration (as set forth in the instruments relating
thereto, without regard to any provisions contained therein for a
subsequent adjustment of such consideration) payable to Parent upon the
exercise of such Options or the conversion or&nbsp;exchange of such
Convertible Securities, or in the case of Options&nbsp;for Convertible
Securities, the exercise of such Options for&nbsp;Convertible Securities and
the conversion or exchange of such Convertible Securities, by</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="12%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(2)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">the maximum number of shares of Parent Common
Stock (as&nbsp;set forth in the instruments relating thereto, without regard
to any&nbsp;provisions contained therein for a subsequent adjustment of
such&nbsp;number) issuable upon the exercise of such Options or the
conversion or exchange of such Convertible Securities.</DIV></TD>
</TR>

</TABLE>
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio --> - 14 - <!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(f)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><I>Adjustments for Dividends, Distributions, Subdivisions, Combinations or
Consolidation of Parent Common Stock</I>.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(i)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Stock Dividends, Distributions or Subdivisions</U>. &nbsp;In the
event&nbsp;Parent shall issue Additional Shares of Common pursuant&nbsp;to&nbsp;a&nbsp;stock
dividend, stock distribution or subdivision on shares of &nbsp;Parent Common Stock,
the Issuance Date Conversion Price in effect immediately prior&nbsp;to such stock
dividend, stock distribution or subdivision shall concurrently with such stock
dividend, stock distribution or subdivision, be&nbsp;proportionately decreased.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(ii)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Combinations or Consolidations</U>. &nbsp;In the event the
outstanding shares of Parent Common Stock shall be combined or consolidated, by
reclassification or otherwise, into a lesser number of shares of Parent Common
Stock, the Issuance Date Conversion Price in effect immediately prior to such
combination or consolidation shall, concurrently with the effectiveness of such
combination or consolidation, be proportionately increased.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(g)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><I>No Impairment</I>. Parent will not, by agreement, amendment to its Certificate of
Incorporation or otherwise, avoid or seek to avoid the observance or performance of any
of the terms&nbsp;to&nbsp;be observed or performed hereunder by Parent but will at all times in
good&nbsp;faith assist in the carrying out of all the provisions of this <U>Section&nbsp;16</U>
and in the taking&nbsp;of&nbsp;all such action as may be necessary or appropriate in order to
protect the conversion&nbsp;rights of the holders of this Note against impairment.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(h)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><I>Certificate as to Adjustments</I>. Upon the occurrence or each adjustment
or&nbsp;readjustment of the Issuance Date Conversion Price pursuant to this <U>Section
16</U>, Parent,&nbsp;at its expense, shall promptly compute such adjustment or readjustment
in accordance with the terms hereof and furnish to the Holder a certificate setting
forth such adjustment or readjustment and showing in detail the facts upon&nbsp;which such
adjustment or readjustment is based. Parent shall, upon the&nbsp;written request at any
time of Holder, furnish or cause to be&nbsp;furnished to Holder a like certificate setting
forth (i)&nbsp;all such adjustments and readjustments, (ii)&nbsp;the Issuance Date Conversion
Price at the time in effect, and (iii)&nbsp;the number&nbsp;of&nbsp;shares of Parent Common Stock and
the amount, if any, of other property which&nbsp;at&nbsp;the&nbsp;time would be received upon the
conversion of the Note.</DIV></TD>
</TR>

</TABLE>
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio --> - 15 - <!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">17.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Representations and Warranties of the Purchaser</U>. Purchaser represents and warrants
to the Parent as follows:</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(a)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><I>Authorization; Enforcement</I>. The Purchaser has the requisite power and
authority to enter into this Note and to consummate the transactions contemplated
hereby. The Purchaser has taken all necessary action to authorize the execution and
delivery of this Note. Upon the execution and delivery of this Note, this Note shall constitute a valid and binding obligation of the Purchaser enforceable in
accordance with its terms, except (i)&nbsp;as enforceability may be limited by applicable
bankruptcy, insolvency, reorganization, moratorium or similar Laws affecting
creditors&#146; and contracting parties&#146; rights generally, (ii)&nbsp;as enforceability may be
subject to general principles of equity and (iii)&nbsp;as rights to indemnity and
contribution may be limited by applicable securities Laws or public policy
underlying such Laws.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(b)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><I>Investment Purpose</I>. The Purchaser is purchasing the Note for its own account
for investment and not with a present view toward the public sale or distribution
thereof and has no intention of selling or distributing or any arrangement or
understanding with any other persons regarding the sale or distribution of the Note or
any shares of Parent Common Stock issuable on conversion of the Note (&#147;<U>Conversion
Shares</U>&#148;), except as contemplated by this Note and in compliance with the Securities
Act. The Purchaser will not, directly or indirectly, offer, sell, pledge, transfer or
otherwise dispose of (or solicit any offers to buy, purchase or otherwise acquire or
take a pledge of) this Note or Conversion Shares except in accordance with the
provisions of this Note and in accordance with the Securities Act. In making the
representation herein, however, except as otherwise provided by this Note, the
Purchaser does not agree to hold the Note or Conversion Shares for any minimum or other
specified term and reserves the right to dispose of this Note or Conversion Shares at
any time in compliance with the Securities Act and the terms of this Note.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(c)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><I>Purchaser Status</I>. At the time Purchaser was offered the Note, it was, and at
the date hereof it is, an &#147;accredited investor&#148; as defined in Rule 501(a) under the
Securities Act.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(d)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><I>Reliance on Exemptions</I>. The Purchaser understands that the Note is being
offered and sold to it in reliance upon specific exemptions from or non-application of
the registration requirements of United States federal and state securities Laws and
that the Parent is relying upon the truth and accuracy of, and the Purchaser&#146;s
compliance with, the representations, warranties, agreements, acknowledgments and
understandings of the Purchaser set forth herein in order to determine the availability
of such exemptions and the eligibility of the Purchaser to acquire the Note.</DIV></TD>
</TR>

</TABLE>
</DIV>

<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio --> - 16 - <!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(e)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><I>Acknowledgment of Risk</I>.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(i)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">The Purchaser acknowledges and understands that its investment
in the Note and Conversion Shares involves a significant degree of risk,
including, without limitation, (A)&nbsp;an investment in the Parent is speculative,
and only Purchasers who can afford the loss of their entire investment should
consider investing in the Parent and the Note and Conversion Shares; (B)&nbsp;the Purchaser may not be able to liquidate its
investment; (C)&nbsp;transferability of the Note and Conversion Shares may be
limited; (v)&nbsp;in the event of a disposition of this Note or the Conversion
Shares, the Purchaser could sustain the loss of its entire investment; and
(D)&nbsp;the Parent has not paid any dividends on its Parent Common Stock since
inception and does not anticipate the payment of dividends in the
foreseeable future; and</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(ii)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">The Purchaser is able to bear the economic risk of holding this
Note and the Conversion Shares for an indefinite period, and has knowledge and
experience in financial and business matters such that it is capable of
evaluating the risks of the investment in the Note and the Conversion Shares.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(f)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><I>Restrictions on Transfer and Lack of Registration</I>. The Purchaser understands
that:</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(i)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">this Note and the Conversion Shares have not been and are not
being registered under the Securities Act or any applicable state securities
Laws and, consequently, the Purchaser may have to bear the risk of owning the
Note or Conversion Shares for an indefinite period of time because the Note or
Conversion Shares may not be transferred unless (i)&nbsp;the sale of this Note or
Conversion Shares is registered pursuant to an effective registration statement
under the Securities Act; (ii)&nbsp;the Purchaser has delivered to the Parent an
opinion of counsel (in form, substance and scope customary for opinions of
counsel in comparable transactions) to the effect that the Note or Conversion
Shares to be sold or transferred may be sold or transferred pursuant to an
exemption from such registration; or (iii)&nbsp;the Conversion Shares are sold or
transferred pursuant to Rule&nbsp;144; and</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(ii)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">neither the Parent nor any other person is under any obligation
to register the sale of the Note or Conversion Shares under the Securities Act
or any state or foreign securities Laws or to comply with the terms and
conditions of any exemption thereunder.</DIV></TD>
</TR>

</TABLE>
</DIV>

<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio --> - 17 - <!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(g)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><I>Legends</I>.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(i)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">The Purchaser understands that the certificates representing
the Conversion Shares will bear a restrictive legend in substantially the
following form (and a stop-transfer order may be placed against transfer of the
certificates for such Conversion Shares, as applicable):</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">THE SHARES OF COMMON STOCK OF ARGYLE SECURITY, INC. (THE &#147;COMPANY&#148;)
REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED WITH THE UNITED
STATES SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE
OF THE UNITED STATES IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER
THE SECURITIES ACT OF 1933, AS AMENDED (THE &#147;SECURITIES ACT&#148;) OR REGULATIONS
THEREUNDER, AND ACCORDINGLY, MAY NOT BE SOLD, OFFERED FOR SALE, PLEDGED,
HYPOTHECATED, TRANSFERRED OR ASSIGNED EXCEPT PURSUANT TO AN EFFECTIVE
REGISTRATION STATEMENT UNDER THE SECURITIES ACT OR PURSUANT TO AN AVAILABLE
EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION
REQUIREMENTS OF THE SECURITIES ACT AND IN ACCORDANCE WITH APPLICABLE STATE
SECURITIES LAWS AS EVIDENCED BY A LEGAL OPINION OF COUNSEL TO THE TRANSFEROR
TO SUCH EFFECT, THE SUBSTANCE OF WHICH SHALL BE REASONABLY SATISFACTORY TO
THE COMPANY.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(ii)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">The Purchaser may request that the Parent remove, and the
Parent agrees to authorize the removal of any legend from the Conversion Shares
(i)&nbsp;following any sale of the Conversion Shares pursuant to an effective
registration statement, or (ii)&nbsp;if such Conversion Shares are eligible for sale
under Rule&nbsp;144 without volume limitations or under any no-action letter issued
by the SEC (it being understood that the Parent may obtain an opinion of
counsel with respect to such removal of legend). Following the time a legend
is no longer required for the Conversion Shares hereunder, the Parent will, no
later than five (5)&nbsp;Business Days following the delivery by a Purchaser to the
Parent or the Parent&#146;s transfer agent of a legended certificate representing
such shares, accompanied by such additional information as the Parent or the
Parent&#146;s transfer agent may reasonably request, deliver or cause to be
delivered to such Purchaser a certificate representing such shares that is free
from all restrictive and other legends.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(iii)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">Notwithstanding anything herein to the contrary, the Parent
acknowledges and agrees that the Parent will not require an opinion of counsel
in connection with the transfer of this Note or Conversion Shares by a
Purchaser to a Person that is an &#147;accredited investor&#148; as defined in Rule
501(a) under the Securities Act and which transfer involves (i)&nbsp;a partnership
transferring to its partners or former partners in accordance with partnership
interests; (ii)&nbsp;a corporation transferring to a wholly-owned subsidiary or a
parent corporation that owns all of the capital stock of such Purchaser; (iii)
a limited liability company transferring to its members or former members in
accordance with their interest in the limited liability company; or (iv)&nbsp;an
affiliated investment fund transferring to another affiliated investment fund; <I>provided that </I>in each case the
transfer is effected in accordance with applicable securities Laws and the
transferee agrees in writing, in connection with a transfer of the Note to
be subject to the terms of this to the same extent as if the transferee were
the Purchaser hereunder.</DIV></TD>
</TR>

</TABLE>
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio --> - 18 - <!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="3%" nowrap align="left">18.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><U>Representations and Warranties of Parent</U>. Parent represents and warrants to
Purchaser as follows:</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(a)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><I>Existence and Good Standing</I>. Parent is a corporation duly organized, validly
existing, and in good standing under the Laws of Delaware. Parent is duly qualified to
transact business and is in good standing as a foreign entity in each jurisdiction
where the nature and extent of its business and properties require due qualification
and good standing. Parent (i)&nbsp;possesses all requisite authority, power, licenses,
permits and franchises to conduct its business as is now being, or is contemplated to
be, conducted, and (ii)&nbsp;and is in compliance with all applicable Laws, except where the
failure to be in compliance would not reasonably be expected to have a material adverse
effect on Parent&#146;s ability to perform its obligations under this Note.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(b)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><I>Authorization, Compliance, and No Default</I>. The execution and delivery by
Parent of this Note and Parent&#146;s performance of its obligations under this Note (i)&nbsp;are
within its corporate power, (ii)&nbsp;have been duly authorized by all necessary corporate
action, (iii)&nbsp;do not require action by, or filing with, or consent of, any Governmental
Authority, (iv)&nbsp;do not violate any provision of Parents&#146; organizational documents, (v)
do not violate any material provision of Law or any order of any Governmental
Authority, in each case applicable to Parent, and (vi)&nbsp;do not violate any material
agreements to which it is a party.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(c)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><I>Enforceability</I>. This Note has been executed and delivered by, and is the legal
and binding obligation of, the Company and is enforceable against the Company in
accordance with its terms (except as the same may be limited by applicable bankruptcy,
insolvency, reorganization, moratorium or similar laws relating to or affecting
creditors&#146; rights generally or by general equitable principles, regardless of whether
such enforceability is considered in a proceeding at law or in equity).</DIV></TD>
</TR>

</TABLE>
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio --> - 19 - <!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(d)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><I>SEC Filings</I>. Parent has heretofore filed all forms, reports, registration
statements, definitive proxy statements, schedules and other materials with the
Securities and Exchange Commission (&#147;<U>SEC</U>&#148;) required to be filed pursuant to the
Exchange Act or other federal securities Laws since July&nbsp;31, 2007 (the &#147;<U>SEC
Reports</U>&#148;). As of their respective dates, or, if applicable, the dates such SEC
Reports were amended prior to the date hereof, the SEC Reports (including, without
limitation, all financial statements included therein, exhibits and schedules thereto
and documents incorporated by reference therein) complied in all material respects with all applicable requirements (including but not limited to
the Sarbanes-Oxley Act to the extent then in effect and applicable) of the
Securities Act or the Exchange Act, as applicable, and other federal securities Laws
as of the date thereof and did not contain any untrue statement of a material fact
or omit to state any material fact required to be stated therein or necessary in
order to make the statements made therein, in light of the circumstances under which
they were made, not misleading; <U>provided</U>, <U>however</U>, that no
representation is made as to the accuracy of any financial projections or forward
looking statements, or the completeness of any information furnished by the Parent
to the SEC solely for the purposes of complying with Regulation&nbsp;FD promulgated by
the SEC under the Exchange Act or other information that is treated by SEC
regulations as not being &#147;filed&#148; for the purposes of the Exchange Act.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>&#091;SIGNATURE PAGE FOLLOWS&#093;</B>
</DIV>

<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio --> - 20 - <!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B><I>Signature Page to Senior Subordinated (DI)&nbsp;Promissory Note</I></B>
</DIV>



<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 0%; text-indent: 4%">IN WITNESS WHEREOF, the Borrower has caused this Note to be executed and delivered by a duly
authorized officer as of the date first written above.
</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="40%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="45%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="15%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><B>BORROWER:</B></TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left"><B>ISI SECURITY GROUP, INC.</B>, a Delaware corporation, formerly known
as ISI Detention Contracting Group, Inc.</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Chief Financial Officer</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>

<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B><I>Acknowledgment Page to Senior Subordinated (DI)&nbsp;Promissory Note</I></B>
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="40%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="45%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="15%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">AGREED AND ACKNOWLEDGED
AS OF THIS 14th DAY
OF DECEMBER, 2009</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><B>HOLDER:</B></TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left"><B>WILLIAM BLAIR MEZZANINE CAPITAL FUND&nbsp;III, L.P.</B>, a
Delaware limited partnership</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:&nbsp;
</TD>

    <TD align="left" valign="top" colspan="2">William Blair Mezzanine Capital
Partners&nbsp;III, L.L.C., its General Partner</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:&nbsp;</TD>
    <TD align="left" valign="top" colspan="1">/s/ David M. Jones</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">David M. Jones</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Managing Director</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>

<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B><I>Acknowledgment Page to Senior Subordinated (DI)&nbsp;Promissory Note</I></B>
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="40%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="45%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="15%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">AGREED AND ACKNOWLEDGED AS OF <BR>
THIS 14th DAY OF DECEMBER, 2009</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><B>PARENT:</B>
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" colspan="3"><b>ARGYLE
SECURITY, INC.,</b> a Delaware corporation
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Donald F. Neville</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Chief Financial Officer</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>



<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">



<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><U><B>EXHIBIT&nbsp;A</B></U>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt">See attached.
</DIV>



<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>



<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>
<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><B>$5,000,000 Note</B>
</DIV>

<DIV align="center">
<TABLE style="font-size: 6pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="19%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="4%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="4%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="4%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="4%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="4%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="4%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="4%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="4%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="4%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
</TR>
<TR style="font-size: 6pt" valign="bottom">
    <TD nowrap align="left" style="border-bottom: 1px solid #000000">Quarter Ending</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">Days O/S</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">Beginning Principal</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">Applicable Interest Rate</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">Current Interest Owed</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">PIK Interest Owed</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">Total Interest Owed</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">Principal Paid</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">Interest Paid</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">Ending Principal</TD>
    <TD>&nbsp;</TD>
</TR>


<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom"><!-- Blank Space -->
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff; padding-top: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">September&nbsp;30, 2009</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">92</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left">$</TD>
    <TD align="right">5,673,471.06</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left">&nbsp;</TD>
    <TD align="right">20.00</TD>
    <TD nowrap>%</TD>
    <TD>&nbsp;</TD>
    <TD align="left">$</TD>
    <TD align="right">167,896.92</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left">$</TD>
    <TD align="right">122,080.49</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left">$</TD>
    <TD align="right">289,977.41</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left">$</TD>
    <TD align="right">&#151;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left">$</TD>
    <TD align="right">(167,896.92</TD>
    <TD nowrap>)</TD>
    <TD>&nbsp;</TD>
    <TD align="left">$</TD>
    <TD align="right">5,795,551.55</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px"><B>December&nbsp;14, 2009</B></DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>75</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>5,795,551.55</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left">&nbsp;</TD>
    <TD align="right"><B>20.00</B></TD>
    <TD nowrap><B>%</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>139,817.68</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>101,663.63</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>241,481.31</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left">&nbsp;</TD>
    <TD align="right"><B>(5,000,000.00</B></TD>
    <TD nowrap><B>)</B></TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left">&nbsp;</TD>
    <TD align="right"><B>(139,817.68</B></TD>
    <TD nowrap><B>)</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>897,215.18</B></TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff; padding-top: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">December&nbsp;31, 2009</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">17</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">897,215.18</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left">&nbsp;</TD>
    <TD align="right">20.00</TD>
    <TD nowrap>%</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">&#151;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">8,473.70</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">8,473.70</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">&#151;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">&#151;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">905,688.88</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">March&nbsp;31, 2010</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">90</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">905,688.88</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left">&nbsp;</TD>
    <TD align="right">20.00</TD>
    <TD nowrap>%</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">&#151;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">45,284.44</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">45,284.44</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">&#151;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">&#151;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">950,973.32</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff; padding-top: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">June&nbsp;30, 2010</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">91</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">950,973.32</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left">&nbsp;</TD>
    <TD align="right">20.00</TD>
    <TD nowrap>%</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">&#151;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">48,076.98</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">48,076.98</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">&#151;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">&#151;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">999,050.31</TD>
    <TD>&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>



<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>
</BODY>
</HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.10
<SEQUENCE>11
<FILENAME>c93693exv99w10.htm
<DESCRIPTION>EXHIBIT 99.10
<TEXT>
<HTML>
<HEAD>
<TITLE>Exhibit 99.10</TITLE>
</HEAD>
<BODY bgcolor="#FFFFFF">
<!-- PAGEBREAK -->

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="right" style="font-size: 10pt; margin-top: 10pt"><B>Exhibit
99.10</B>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>ALLONGE TO GUARANTEED CONVERTIBLE PROMISSORY NOTE (M)</B>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><B>THIS ALLONGE TO GUARANTEED CONVERTIBLE PROMISSORY NOTE (M) </B>(this &#147;Allonge&#148;) is made and entered
into as of the 14<SUP style="font-size: 85%; vertical-align: text-top">th</SUP> day of December, 2009, by and between ISI Detention Contracting
Group, Inc., a California corporation<U> </U>(the &#147;Company&#148;), and Michael Peterson (the &#147;Holder&#148;).
Capitalized terms used herein without definition shall have the meanings given to them in the Note
(as defined below).
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">WHEREAS, the Company executed in favor of Peterson Detention, Inc., a California corporation (now
known as LAMSP Corp., &#147;PDI&#148;) that certain Guaranteed Convertible Promissory Note (M), dated as of
January&nbsp;1, 2008, in the original principal amount of One Million Five Hundred Thousand and No/100
Dollars ($1,500,000.00), a copy of which is attached as Annex 1 hereto and incorporated herein by
this reference (the &#147;Note&#148;);
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">WHEREAS, on March&nbsp;29, 2008, PDI transferred, conveyed, and assigned the Note to the Holder, and as
of the date hereof, the Holder continues to be the holder of the Note; and
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">WHEREAS, the Company and the Holder have agreed to execute this Allonge to make certain
modifications to the Note.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">NOW, THEREFORE, in consideration of the premises and the mutual covenants herein contained, the
undersigned agree as follows:
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">1.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">The Company and the Holder hereby acknowledge and agree that pursuant to Section&nbsp;7.B.
of the Note, the Company has timely provided notice of, and has exercised, the Company
Election and as a result of such exercise the Holder has agreed to receive $7,500 and to
permit the Company to defer payment of principal in the aggregate amount of $250,000 until
Monday, January&nbsp;3, 2011 pursuant to Section&nbsp;7.B.(ii) of the Note (the &#147;Company Election
Deferral&#148;).</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">2.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">In addition, the Holder hereby waives payment of an additional principal amount of
$108,338.68 due and payable from January&nbsp;28, 2010 through and including June&nbsp;28, 2010 until
Monday, January&nbsp;3, 2011 (the &#147;Additional Principal Deferral&#148; and together with the Company
Election Deferral, the &#147;Aggregate Principal Deferral&#148;).</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">3.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">Accrued but unpaid interest on the outstanding principal under the Note shall be due
and payable monthly in arrears commencing on January&nbsp;28, 2010. As a result of the
Aggregate Principal Deferral, the Company and the Holder hereby agree that Schedule&nbsp;A to
the Note is hereby deleted in its entirety and replaced with the Schedule&nbsp;A attached to
this Allonge.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">4.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">In consideration of the Holder&#146;s execution and delivery of this Allonge, pursuant to
Section&nbsp;7.B.(ii) of the Note, the Company has paid to the Holder an amount equal to $7,500,
which amount the Holder hereby acknowledges has been received.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">5.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">Except as amended or revised by this Allonge, the terms of the Note remain in full
force and effect as of the date hereof. In the event the terms of the Note should conflict
with this Allonge, the terms of this Allonge shall control.</DIV></TD>
</TR>

</TABLE>
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">6.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">The Company hereby certifies, represents and warrants to the Holder that all
certifications, representations and warranties made by the Company to the Holder in or in
connection with this Allonge were true and correct in all material respects when made and
are true and correct in all material respects on and as of the date hereof as if made on
and as of the date of this Allonge.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left"><B>7.</B></TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><B>The obligations evidenced hereby are subordinate in the manner and to the extent set
forth in that certain Subordination Agreement, dated as of October&nbsp;3, 2008 (the
&#147;Subordination Agreement&#148;) among, without limitation, the Holder, ISI Security Group, Inc.,
the Company&#146;s parent (the &#147;Parent&#148;), and the PrivateBank and Trust Company, to the
obligations (including interest) owed by the Parent to the holders of all of the notes
issued pursuant to that certain Loan and Security Agreement, dated as of October&nbsp;3, 2008,
as has been amended (the &#147;Loan and Security Agreement&#148;), as such Agreement may hereafter be
supplemented, modified, restated or amended from time to time; and each holder hereof, by
its acceptance hereof, shall be bound by the provisions of the Subordination Agreement.</B></DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left"><B>8.</B></TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><B>The obligations and indebtedness evidenced by the Note and this Allonge are hereby
expressly subordinated in right of payment to the prior payment in full of all of the
Company&#146;s Senior Indebtedness relating to the Blair Indebtedness as such Blair Indebtedness
has been amended on the date hereof and as may further be amended from time to time,
together with all promissory notes or other evidence of indebtedness delivered in
connection therewith on the date hereof. The provisions of this Section&nbsp;8 shall constitute
a continuing agreement among Company, Holder and all persons who hold the Blair
Indebtedness, whether now outstanding or hereafter created, incurred or assumed, and the
provisions of this Section&nbsp;8 are made for the benefit of the holders of Blair Indebtedness,
and such holders of Blair Indebtedness are made obligees hereunder and beneficiaries hereof
(with the same force and effect as if parties thereto) and any one or more of them may
enforce such provisions.</B></DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">9.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">This Allonge shall be governed by and construed in accordance with the laws of the
State of Texas.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">10.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">A facsimile copy of this Allonge shall be deemed an original for all purposes.</DIV></TD>
</TR>

</TABLE>
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV style="margin-top: 10pt"><TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">


</TABLE>
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%"><B>IN WITNESS WHEREOF</B>, this Allonge to Guaranteed Convertible Promissory Note (M), has been duly
executed by their authorized officers as of the date first written above.
</DIV>

<TABLE width="100%" border="0" cellspacing="0" cellpadding="0" style="font-size: 10pt">
<TR>
    <TD width="48%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="15%">&nbsp;</TD>
</TR>
<TR>
    <TD valign="top" align="left">&nbsp;</TD>
    <TD colspan="3" align="left"><B>ISI DETENTION CONTRACTING GROUP, INC.</B>, a California corporation<BR>
&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD valign="top">By:&nbsp;&nbsp;</TD>
    <TD colspan="2" style="border-bottom: 1px solid #000000" align="left">/s/ Donald F. Neville
&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top">Name:&nbsp;&nbsp;</TD>
    <TD align="left">Donald F. Neville&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top">Title:&nbsp;&nbsp;</TD>
    <TD align="left">CFO&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
</TABLE>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="40%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="59%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">ACCEPTED AND AGREED TO AS OF THE DATE FIRST WRITTEN ABOVE:
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
</TR>

<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->

<TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">/s/ Michael Peterson&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
Michael Peterson, individually
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>

<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="center" style="font-size: 10pt; margin-top: 10pt">SCHEDULE A
</DIV>


<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>
<DIV style="font-family: 'Times New Roman',Times,serif">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><!-- LANDSCAPE -->
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><B>SCHEDULE A</B>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><B>REVISED MONTHLY PAYMENT SCHEDULE COMMENCING ON JANUARY 1, 2010 WITH THE FIRSTMONTHLY PAYMENT DUE ON
JANUARY 28, 2010:</B>
</DIV>
<DIV align="center">
<TABLE style="font-size: 7pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="28%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
</TR>
<TR style="font-size: 7pt" valign="bottom">
    <TD nowrap align="left" style="border-bottom: 1px solid #000000">Payment</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">1</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">2</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">3</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">4</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">5</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">6</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">7</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">8</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">9</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">10</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">11</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">12</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">13</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">14</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">15</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">16</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">17</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">18</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">19</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">20</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">21</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">22</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">23</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">24</TD>
    <TD>&nbsp;</TD>
</TR>


<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom"><!-- Blank Space -->
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff; padding-top: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Beg Balance</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,500,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,500,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,500,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,500,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,500,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,500,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,500,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,439,316</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,378,328</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,317,036</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,255,437</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,193,530</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,131,313</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">708,786</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">645,945</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">582,791</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">519,321</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">455,533</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">391,427</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">327,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">262,250</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">197,177</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">131,779</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,054</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Total Payment</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,500</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,500</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,500</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,500</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,500</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,500</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">68,184</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">68,184</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">68,184</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">68,184</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">68,184</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">68,184</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">426,384</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,384</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,384</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,384</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,384</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,384</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,384</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,384</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,384</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,384</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,384</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,384</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff; padding-top: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Cash Interest</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,500</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,500</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,500</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,500</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,500</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,500</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,500</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,197</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">6,892</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">6,585</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">6,277</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">5,968</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">3,857</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">3,544</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">3,230</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">2,914</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">2,597</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">2,278</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,957</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,635</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,311</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">986</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">659</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">330</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Accrued Interest</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff; padding-top: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Principal</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">60,684</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">60,988</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">61,293</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">61,599</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">61,907</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">62,217</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">422,528</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">62,840</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">63,154</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">63,470</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">63,788</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">64,107</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">64,427</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">64,749</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">65,073</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">65,398</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">65,725</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,054</TD>
    <TD>&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Ending Balance</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,500,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,500,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,500,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,500,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,500,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,500,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,439,316</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,378,328</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,317,036</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,255,437</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,193,530</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,131,313</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">708,786</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">645,945</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">582,791</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">519,321</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">455,533</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">391,427</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">327,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">262,250</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">197,177</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">131,779</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,054</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>



<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

</BODY>
</HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.11
<SEQUENCE>12
<FILENAME>c93693exv99w11.htm
<DESCRIPTION>EXHIBIT 99.11
<TEXT>
<HTML>
<HEAD>
<TITLE>Exhibit 99.11</TITLE>
</HEAD>
<BODY bgcolor="#FFFFFF">
<!-- PAGEBREAK -->

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="right" style="font-size: 10pt; margin-top: 10pt"><B>Exhibit
99.11</B>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>ALLONGE TO GUARANTEED CONVERTIBLE PROMISSORY NOTE (L)</B>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><B>THIS ALLONGE TO GUARANTEED CONVERTIBLE PROMISSORY NOTE (L) </B>(this &#147;Allonge&#148;) is made and entered
into as of the 14<SUP style="font-size: 85%; vertical-align: text-top">th</SUP> day of December, 2009, by and between ISI Detention Contracting
Group, Inc., a California corporation<U> </U>(the &#147;Company&#148;), and Leonard Peterson (the &#147;Holder&#148;).
Capitalized terms used herein without definition shall have the meanings given to them in the Note
(as defined below).
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">WHEREAS, the Company executed in favor of Peterson Detention, Inc., a California corporation (now
known as LAMSP Corp., &#147;PDI&#148;) that certain Guaranteed Convertible Promissory Note (L), dated as of
January&nbsp;1, 2008, in the original principal amount of One Million Five Hundred Thousand and No/100
Dollars ($1,500,000.00), a copy of which is attached as Annex 1 hereto and incorporated herein by
this reference (the &#147;Note&#148;);
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">WHEREAS, on March&nbsp;29, 2008, PDI transferred, conveyed, and assigned the Note to the Holder, and as
of the date hereof, the Holder continues to be the holder of the Note; and
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">WHEREAS, the Company and the Holder have agreed to execute this Allonge to make certain
modifications to the Note.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">NOW, THEREFORE, in consideration of the premises and the mutual covenants herein contained, the
undersigned agree as follows:
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">1.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">The Company and the Holder hereby acknowledge and agree that pursuant to Section&nbsp;7.B.
of the Note, the Company has timely provided notice of, and has exercised, the Company
Election and as a result of such exercise the Holder has agreed to receive $7,500 and to
permit the Company to defer payment of principal in the aggregate amount of $250,000 until
Monday, January&nbsp;3, 2011 pursuant to Section&nbsp;7.B.(ii) of the Note (the &#147;Company Election
Deferral&#148;).</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">2.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">In addition, the Holder hereby waives payment of an additional principal amount of
$108,338.68 due and payable from January&nbsp;28, 2010 through and including June&nbsp;28, 2010 until
Monday, January&nbsp;3, 2011 (the &#147;Additional Principal Deferral&#148; and together with the Company
Election Deferral, the &#147;Aggregate Principal Deferral&#148;).</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">3.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">Accrued but unpaid interest on the outstanding principal under the Note shall be due
and payable monthly in arrears commencing on January&nbsp;28, 2010. As a result of the
Aggregate Principal Deferral, the Company and the Holder hereby agree that Schedule&nbsp;A to
the Note is hereby deleted in its entirety and replaced with the Schedule&nbsp;A attached to
this Allonge.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">4.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">In consideration of the Holder&#146;s execution and delivery of this Allonge, pursuant to
Section&nbsp;7.B.(ii) of the Note, the Company has paid to the Holder an amount equal to $7,500,
which amount the Holder hereby acknowledges has been received.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">5.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">Except as amended or revised by this Allonge, the terms of the Note remain in full
force and effect as of the date hereof. In the event the terms of the Note should conflict
with this Allonge, the terms of this Allonge shall control.</DIV></TD>
</TR>

</TABLE>
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">6.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">The Company hereby certifies, represents and warrants to the Holder that all
certifications, representations and warranties made by the Company to the Holder in or in
connection with this Allonge were true and correct in all material respects when made and
are true and correct in all material respects on and as of the date hereof as if made on
and as of the date of this Allonge.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left"><B>7.</B></TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><B>The obligations evidenced hereby are subordinate in the manner and to the extent set
forth in that certain Subordination Agreement, dated as of October&nbsp;3, 2008 (the
&#147;Subordination Agreement&#148;) among, without limitation, the Holder, ISI Security Group, Inc.,
the Company&#146;s parent (the &#147;Parent&#148;), and the PrivateBank and Trust Company, to the
obligations (including interest) owed by the Parent to the holders of all of the notes
issued pursuant to that certain Loan and Security Agreement, dated as of October&nbsp;3, 2008,
as has been amended (the &#147;Loan and Security Agreement&#148;), as such Agreement may hereafter be
supplemented, modified, restated or amended from time to time; and each holder hereof, by
its acceptance hereof, shall be bound by the provisions of the Subordination Agreement.</B></DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left"><B>8.</B></TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify"><B>The obligations and indebtedness evidenced by the Note and this Allonge are hereby
expressly subordinated in right of payment to the prior payment in full of all of the
Company&#146;s Senior Indebtedness relating to the Blair Indebtedness as such Blair Indebtedness
has been amended on the date hereof and as may further be amended from time to time,
together with all promissory notes or other evidence of indebtedness delivered in
connection therewith on the date hereof. The provisions of this Section&nbsp;8 shall constitute
a continuing agreement among Company, Holder and all persons who hold the Blair
Indebtedness, whether now outstanding or hereafter created, incurred or assumed, and the
provisions of this Section&nbsp;8 are made for the benefit of the holders of Blair Indebtedness,
and such holders of Blair Indebtedness are made obligees hereunder and beneficiaries hereof
(with the same force and effect as if parties thereto) and any one or more of them may
enforce such provisions.</B></DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">9.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">This Allonge shall be governed by and construed in accordance with the laws of the
State of Texas.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">10.</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">A facsimile copy of this Allonge shall be deemed an original for all purposes.</DIV></TD>
</TR>

</TABLE>
</DIV>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%"><B>IN WITNESS WHEREOF</B>, this Allonge to Guaranteed Convertible Promissory Note (L), has been duly
executed by their authorized officers as of the date first written above.
</DIV>

<TABLE width="100%" border="0" cellspacing="0" cellpadding="0" style="font-size: 10pt">
<TR>
    <TD width="48%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="15%">&nbsp;</TD>
</TR>
<TR>
    <TD valign="top" align="left">&nbsp;</TD>
    <TD colspan="3" align="left"><B>ISI DETENTION CONTRACTING GROUP, INC.</B>, a California corporation<BR>
&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD valign="top">By:&nbsp;&nbsp;</TD>
    <TD colspan="2" style="border-bottom: 1px solid #000000" align="left">/s/ Donald F. Neville</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top">Name:&nbsp;&nbsp;</TD>
    <TD align="left">Donald F. Neville&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top">Title:&nbsp;&nbsp;</TD>
    <TD align="left">CFO&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
</TABLE>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="40%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="59%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">ACCEPTED AND AGREED TO AS OF THE DATE FIRST WRITTEN ABOVE:
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
</TR>

<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->

<TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">/s/ Leonard Peterson&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
Leonard Peterson, individually
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>

<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="center" style="font-size: 10pt; margin-top: 10pt">SCHEDULE A
</DIV>

<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>
<DIV style="font-family: 'Times New Roman',Times,serif">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><!-- LANDSCAPE -->
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><B>SCHEDULE A</B>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><B>REVISED MONTHLY PAYMENT SCHEDULE COMMENCING ON JANUARY 1, 2010 WITH THE FIRSTMONTHLY PAYMENT DUE ON
JANUARY 28, 2010:</B>
</DIV>
<DIV align="center">
<TABLE style="font-size: 7pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="28%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
</TR>
<TR style="font-size: 7pt" valign="bottom">
    <TD nowrap align="left" style="border-bottom: 1px solid #000000">Payment</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">1</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">2</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">3</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">4</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">5</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">6</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">7</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">8</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">9</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">10</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">11</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">12</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">13</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">14</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">15</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">16</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">17</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">18</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">19</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">20</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">21</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">22</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">23</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">24</TD>
    <TD>&nbsp;</TD>
</TR>


<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom"><!-- Blank Space -->
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff; padding-top: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Beg Balance</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,500,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,500,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,500,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,500,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,500,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,500,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,500,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,439,316</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,378,328</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,317,036</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,255,437</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,193,530</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,131,313</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">708,786</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">645,945</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">582,791</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">519,321</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">455,533</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">391,427</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">327,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">262,250</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">197,177</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">131,779</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,054</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Total Payment</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,500</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,500</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,500</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,500</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,500</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,500</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">68,184</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">68,184</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">68,184</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">68,184</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">68,184</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">68,184</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">426,384</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,384</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,384</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,384</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,384</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,384</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,384</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,384</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,384</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,384</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,384</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,384</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff; padding-top: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Cash Interest</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,500</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,500</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,500</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,500</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,500</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,500</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,500</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7,197</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">6,892</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">6,585</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">6,277</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">5,968</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">3,857</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">3,544</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">3,230</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">2,914</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">2,597</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">2,278</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,957</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,635</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,311</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">986</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">659</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">330</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Accrued Interest</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff; padding-top: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Principal</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">60,684</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">60,988</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">61,293</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">61,599</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">61,907</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">62,217</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">422,528</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">62,840</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">63,154</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">63,470</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">63,788</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">64,107</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">64,427</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">64,749</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">65,073</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">65,398</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">65,725</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,054</TD>
    <TD>&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Ending Balance</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,500,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,500,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,500,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,500,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,500,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,500,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,439,316</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,378,328</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,317,036</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,255,437</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,193,530</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,131,313</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">708,786</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">645,945</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">582,791</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">519,321</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">455,533</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">391,427</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">327,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">262,250</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">197,177</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">131,779</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">66,054</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">0</TD>
    <TD>&nbsp;</TD>
</TR>
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<DOCUMENT>
<TYPE>EX-99.12
<SEQUENCE>13
<FILENAME>c93693exv99w12.htm
<DESCRIPTION>EXHIBIT 99.12
<TEXT>
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<HEAD>
<TITLE>Exhibit 99.12</TITLE>
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<DIV align="right" style="font-size: 10pt; margin-top: 10pt"><B>Exhibit
99.12</B>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><B>Press Release</B>
</DIV>

<DIV align="center">
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    <TD width="100%">&nbsp;</TD>
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    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><B>Argyle Security, Inc. Secures $10.45 Million in New Financing and Amends Senior
and Subordinated Credit Facilities</B></DIV></TD>
</TR>
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</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">SAN ANTONIO, December&nbsp;14, 2009 /PRNewswire-FirstCall / &#151;
Argyle Security, Inc., (OTC Bulletin Board: ARGL) (&#147;Argyle&#148; and,
together with its subsidiaries, the &#147;Company&#148;), a service and
solutions provider in the physical electronic security industry,
announced today a recapitalization unanimously approved by the
Board. The Company received a $10.45&nbsp;million investment from funds
managed by MML Capital Partners (&#147;MML&#148;). MML is the Company&#146;s
largest stockholder, and certain of its employees constitute a
majority of the Company&#146;s Board of Directors.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">The investment is in the form of $8&nbsp;million of convertible
subordinated bridge notes (the &#147;Bridge Notes&#148;) and $2.45&nbsp;million of
convertible subordinated promissory notes (the &#147;Convertible
Notes&#148;). The proceeds from the Bridge Notes will be used to repay
$3.0&nbsp;million of the Company&#146;s senior debt facility and $5.0&nbsp;million
of the Company&#146;s subordinated debt. The proceeds from the
Convertible Notes will be used to fund transaction expenses,
working capital and general corporate expenses. As part of the
refinancing, the Company&#146;s senior and subordinated debt facilities&#146;
financial covenants have been amended, certain amortization
payments have been deferred and total interest costs have
decreased.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">It is anticipated that the Bridge Notes will be refinanced by a
rights offering to the Company&#146;s shareholders to purchase shares of
common stock. Any portion of the Bridge Notes that are not
refinanced will automatically be converted into the Company&#146;s
common stock. The rights offering is expected to be completed in
the first half of 2010.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Bob Marbut, Chief Executive Officer of Argyle, commented, &#147;As a
result of this investment, our balance sheet has been strengthened
because of the repayment of a significant portion of our
indebtedness, including the portion of our subordinated debt with
the highest interest rate. In addition, our on-going financial
covenant requirements have been improved through amendments to our
loan agreements.&#148;
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Sam Youngblood, President and Chief Operating Officer of Argyle,
added, &#147;This investment by MML sends a clear message, especially to
our customers, that we intend to maintain our position as an
industry leader. While recognizing the challenging environment, we
are determined to provide the exceptional service and project
management expected by our customers.&#148;
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 10pt"><I>About Argyle Security, Inc.</I>

</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Based in San Antonio, TX, Argyle is a provider of services and
solutions in the physical electronic security industry. Argyle&#146;s
Corrections division is the controlling entity for business units
consisting of ISI, PDI, Com-Tec and MCS, and is one of the nation&#146;s
largest providers of detention equipment products and service
solutions, as well as turnkey, electronic security systems. These
systems include unique engineering competencies and proprietary
software products. Argyle&#146;s Commercial division, consisting of
MCS-Commercial Fire &#038; Security and MCS Federal Systems focuses on
the commercial security sector and provides turnkey, electronic
security systems to the commercial and government markets. Please
visit <I>www.argylesecurity.com </I>for additional information on Argyle.
</DIV>
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<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="left" style="font-size: 10pt; margin-top: 10pt"><I>About MML Capital Partners</I>

</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">MML is a leading pan-European and transatlantic independent
investment firm with over $1.7&nbsp;billion invested in over 80
companies across 11 countries. MML has offices in London, Paris, Frankfurt and Stamford, CT.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><I>Safe Harbor</I>
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><I>Certain statements in this press release constitute forward-looking statements
within the meaning of the Private Securities Litigation Reform Act of 1995, as
amended. When used in this press release, words such as &#147;will,&#148; &#147;believe,&#148;
&#147;expect,&#148; &#147;anticipate,&#148; &#147;encouraged,&#148; &#147;foresees,&#148; &#147;forecasts,&#148; &#147;estimates&#148; and
similar expressions, as they relate to the company or its management, as well
as assumptions made by and information currently available to the Company&#146;s
management identify forward-looking statements. The forward-looking statements
are subject to risks and uncertainties, including the possibility that legal
proceedings that may be instituted against the Company and/or others relating
to the changes in the board composition, the effect of the announcement of
these board changes on the Company&#146;s customer relationships, operating results
and business generally, the risk that these board changes disrupt current plans
and operations and the potential difficulties in employee relations resulting
therefrom, and downturns in economic conditions generally, the Company&#146;s
business or the state of the corporate credit markets. Consider these factors
carefully in evaluating the forward-looking statements. The risk factors listed
in the Company&#146;s </I><I>Form 10-K</I><I> for the year ended December&nbsp;31, 2008 and
subsequently filed Forms 10-Q and 8-K also provide examples of risks,
uncertainties and events that could cause actual results to differ materially
from those contained in forward-looking statements. The forward-looking
statements made herein are only made as of the date of this press release and
the Company undertakes no obligation to publicly update such forward-looking
statements and is not responsible for changes made to this press release for
Internet or wire services.</I>
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><B><I>This press release is not an offer to purchase nor is it a solicitation of an
offer to sell securities of Argyle Security, Inc., and it is not a substitute
for any other filings that may be made with the U.S. Securities and Exchange
Commission should the Company proceed with a rights offering or any other
future equity offering.</I></B>
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 10pt">CONTACT:

</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Argyle Security, Inc.<BR>
Bob Marbut, CEO, Roni Chaimovski, Executive Chairman, or Don Neville,<BR>
EVP and CFO, all of Argyle Security, Inc., (212)&nbsp;245-2700 NY,<BR>
(210)&nbsp;495-5245 TX, (001)&nbsp;972-545-212-911 Tel Aviv

</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 10pt">SOURCE:

</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Argyle Security, Inc.<BR>
http://www.argylesecurity.com

</DIV>


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