Exhibit 10.5.1 ALPHA SECURITY GROUP CORPORATION August 26, 2005 ASG Management, Inc. 328 West 77th Street New York, New York 10024 Gentlemen: This letter will confirm our agreement that, commencing on the effective date ("Effective Date") of the...

                                                                  Exhibit 10.5.1

                       ALPHA SECURITY GROUP CORPORATION




                                                                 August 26, 2005

ASG Management, Inc.
000 Xxxx 00xx Xxxxxx
Xxx Xxxx, Xxx Xxxx 00000


Gentlemen:

         This letter will confirm our agreement that, commencing on the
effective date ("Effective Date") of the registration statement for the initial
public offering ("IPO") of the securities of Alpha Security Group Corporation
("Alpha") and continuing until (the "Termination Date") the earlier of the
consummation by Alpha of a "Business Combination" or Alpha's liquidation (as
described in Alpha's IPO prospectus), ASG Management, Inc. shall make available
to Alpha certain office and secretarial services as may be required by Alpha
from time to time, situated at 000 Xxxx 00xx Xxxxxx, Xxx Xxxx, Xxx Xxxx 00000.
In exchange therefore, Alpha shall pay ASG Management, Inc. the sum of $7,500
per month on the Effective Date and continuing monthly thereafter until the
Termination Date.


                                    Very truly yours,
                                    ALPHA SECURITY GROUP CORPORATION


                               By:  /s/ Xxxxxx X. Xxxxxxxxx
                                    ------------------------------------------
                                    Name: Xxxxxx X. Xxxxxxxxx
                                    Title: Chief Executive Officer and President

AGREED TO AND ACCEPTED BY:

ASG MANAGEMENT, INC.


By:  /s/ Xxxxxx X. Xxxxxxxxx
     ---------------------------
       Name: Xxxxxx X. Xxxxxxxxx
       Title: President