Document:

EXHIBIT 10.11

                                 AMENDMENT NO. 4
                                       TO
                          CONSULTING SERVICES AGREEMENT

      THIS FOURTH AMENDMENT TO CONSULTING SERVICES AGREEMENT, dated May 16, 2005
(the "Fourth Amendment"), is made by and Lou Digiaimo, Jr. ("Consultant"), and
Nannaco, Inc., a Texas corporation ("Client").

                                    RECITALS

      A. The Consultant and the Client entered into a Consulting Services
Agreement dated October 1, 2004 a copy of which is attached hereto as Exhibit A
(the "Agreement"), pursuant to which the Consultant agreed to provide certain
consulting services to the Client.

      B. The Consultant and the Client entered into an Amendment No. 1 to
Consulting Services Agreement dated October 25, 2004, a copy of which is
attached hereto as Exhibit B (the "First Amendment"), pursuant to which the
Consultant agreed to provide certain additional consulting services to the
Client.

      C. Consultant and the Client entered into an Amendment No. 2 to Consulting
Services Agreement dated February 3, 2005, a copy of which is attached hereto as
Exhibit C (the "Second Amendment"), pursuant to which the Consultant agreed to
provide certain additional consulting services to the Client.

      D. Consultant and the Client entered into an Amendment No. 3 to Consulting
Services Agreement dated April 4, 2005, a copy of which is attached hereto as
Exhibit D (the "Third Amendment"), pursuant to which the Consultant agreed to
provide certain additional consulting services to the Client.

      E. Client and Consultant wish to amend Section 2 and Section 6 of the
Agreement to provide for additional consideration in exchange for additional
consulting services and to extend the term of the Agreement.

                                    AGREEMENT

      NOW, THEREFORE, in consideration of the foregoing, and the mutual
agreements, representations, warranties and covenants contained herein, and for
other good and valuable consideration the receipt of which is hereby
acknowledged, the parties hereto agree as follows:
<PAGE>

A. Section 2 of the Agreement shall be deleted in its entirety and shall read as
follows:

"2. Consideration.

      Client agrees to pay Consultant, as his fee and as consideration for
services provided, 3,000,000 shares of common stock of the Client, which shares
shall be registered on Form S-8 with the United States Securities and Exchange
Commission (the "SEC"). By amendment dated October 25, 2004, Client agrees to
pay Consultant an additional One Million (1,000,000) shares of common stock of
the Client, which shares shall be registered on Form S-8. By amendment dated
February 3, 2005, Client agrees to pay Consultant an additional Five Million
(5,000,000) shares of common stock of the Client, which shares shall be
registered on Form S-8. By amendment dated April 4, 2005, Client agrees to pay
Consultant an additional Five Million (5,000,000) shares of common stock of the
Client, which shares shall be registered on Form S-8. By amendment dated May 16,
2005, Client agrees to pay Consultant an additional Ten Million (10,000,000)
shares of common stock of the Client, which shares shall be registered on Form
S-8. All shares and certificates representing such shares shall be subject to
applicable SEC, federal, state (Blue sky) and local laws and additional
restrictions set forth herein."

B. Section 6 of the Agreement shall be deleted in its entirety and is hereby
amended to read as follows:

"6. Termination and Renewal.

(a) Term.

      This Agreement shall become effective on the date appearing first above
and terminate twelve (12) months thereafter (the "Term"). Unless otherwise
agreed upon in writing by Consultant and Client or otherwise provided herein,
any amendment to this Agreement shall automatically have the effect of extending
the Term of the Agreement until the later of one hundred eighty (180) days
following the original Term or for an additional one hundred eighty (180) days
following the date of such amendment."

                 [Signature blocks appear on the following page]

                                       2
<PAGE>

      IN WITNESS WHEREOF, the parties have caused this Agreement to be executed
and have agreed to and accepted the terms herein on the date set forth above.

                                       CLIENT:

                                       NANNACO, INC.

                                       By :
                                           -------------------------------------
                                             Steve Careaga - Executive Director

                                       CONSULTANT:

                                       By:
                                           -------------------------------------
                                                Name: Lou Digiaimo, Jr.

                                       3EXHIBIT 10.12

                               AMENDMENT NO. 2 TO
                          CONSULTING SERVICES AGREEMENT

      THIS SECOND AMENDMENT TO CONSULTING SERVICES AGREEMENT, dated May 15, 2005
(the "Second Amendment"), between Bruce Arthur Hall ("Consultant"), and Nannaco,
Inc., a Texas corporation ("Client").

                                    RECITALS

      A. The Consultant and the Client entered into a Consulting Services
Agreement dated September 1, 2004 a copy of which is attached hereto as Exhibit
A (the "Agreement"), pursuant to which the Consultant agreed to provide certain
consulting services to the Client.

      B. The Consultant and the Client entered into an Amendment No. 1 to
Consulting Services Agreement dated March 2, 2005, a copy of which is attached
hereto as Exhibit B (the "First Amendment"), pursuant to which the Consultant
agreed to provide certain additional consulting services to the Client.

      C. Client and Consultant wish to amend Section 2 and Section 6 of the
Agreement to provide for additional consideration in exchange for additional
consulting services and to extend the term of the Agreement.

                                    AGREEMENT

      NOW, THEREFORE, in consideration of the foregoing, and the mutual
agreements, representations, warranties and covenants contained herein, and for
other good and valuable consideration the receipt of which is hereby
acknowledged, the parties hereto agree as follows:

A. Section 2 of the Agreement shall be deleted in its entirety and shall read as
follows:

"2. Consideration.

            Client agrees to pay Consultant, in full satisfaction of all prior
services rendered to Client, billed or unbilled, and for services going forward
as set forth in Schedule A, attached hereto, the amount of 2,000,000 shares of
common stock in the Client. By amendment dated March 2, 2005 Client agrees to
pay Consultant an additional Three Million (3,000,000) shares of common stock of
the Client. By amendment dated May 15, 2005 Client agrees to pay Consultant an
additional 25,000,000 shares of common stock of the Client, which shares shall
be registered on Form S-8. Shares issued pursuant to this Agreement shall be
issued to Bruce Arthur Hall, the natural person performing the consulting
services for Client through Consultant. All shares and certificates representing
such shares shall be subject to applicable SEC, federal, state (Blue sky) and
local laws and additional restrictions set forth herein."
<PAGE>

B. Section 6 of the Agreement shall be deleted in its entirety and is hereby
amended to read as follows:

"6. Termination and Renewal.

(a) Term.

This Agreement shall become effective on the date appearing first above and
terminate twelve (12) months thereafter (the "Term"). Unless otherwise agreed
upon in writing by Consultant and Client or otherwise provided herein, any
amendment to this Agreement shall automatically have the effect of extending the
Term of the Agreement until the later of one hundred eighty (180) days following
the original Term or for an additional one hundred eighty (180) days following
the date of such amendment."

EXECUTED on the date first set forth above.

                                       CLIENT:

                                       NANNACO, Inc.

                                       By :
                                           -------------------------------------
                                       Name: Steve Careaga
                                       Its:  CEO

                                       CONSULTANT:

                                       By:
                                           -------------------------------------
                                       Name: Bruce Arthur Hall

                                       2EXHIBIT 10.13

                                 AMENDMENT NO. 3
                                       TO
                          CONSULTING SERVICES AGREEMENT

      THIS THIRD AMENDMENT TO CONSULTING SERVICES AGREEMENT, dated May 16, 2005
(the "Third Amendment"), is by and between Bradford Van Siclen of Bartholomew
International Investments, LLC (the "Consultant"), and NANNACO, Inc., a Texas
corporation (the "Client").

                                    RECITALS

      A. The Consultant and the Client entered into a Consulting Services
Agreement dated February 3, 2005, a copy of which is attached hereto as Exhibit
A (the "Agreement"), pursuant to which the Consultant agreed to provide certain
consulting services to the Client.

      B. The Consultant and the Client entered into an Amendment No. 1 to
Consulting Services Agreement dated March 3, 2005, a copy of which is attached
hereto as Exhibit B (the "First Amendment"), pursuant to which the Consultant
agreed to provide certain additional consulting services to the Client.

      C. The Consultant and the Client entered into an Amendment No. 2 to
Consulting Services Agreement dated April 6, 2005, a copy of which is attached
hereto as Exhibit C (the "Second Amendment"), pursuant to which the Consultant
agreed to provide certain additional consulting services to the Client.

      C. Client and Consultant wish to amend Section 2 and Section 6 of the
Agreement to provide for additional consideration in exchange for additional
consulting services and to extend the term of the Agreement.

                                    AGREEMENT

      NOW, THEREFORE, in consideration of the foregoing, and the mutual
agreements, representations, warranties and covenants contained herein, and for
other good and valuable consideration the receipt of which is hereby
acknowledged, the parties hereto agree as follows:

A. Section 2 of the Agreement shall be deleted in its entirety and is hereby
amended to read as follows:

"2. Consideration.

            Client agrees to pay Consultant, as his fee and as consideration for
services provided, 5,000,000 shares of common stock of the Client, which shares
shall be registered on Form S-8 with the United States Securities and Exchange
Commission (the "SEC"). By amendment dated March 3, 2005 Client agrees to pay
Consultant an additional 7,500,000 shares of common stock of the Client, which
shares shall be registered on Form S-8. By amendment dated April 6, 2005 Client
agrees to pay Consultant an additional 15,000,000 shares of common stock of the
Client, which shares shall be registered on Form S-8. By amendment dated May 16,
2005 Client agrees to pay Consultant an additional 23,333,333 shares of common
stock of the Client, which shares shall be registered on Form S-8. Shares issued
pursuant to this Agreement shall be issued to Bradford van Siclen, the natural
person performing the consulting services for Client through Consultant. All
shares and certificates representing such shares shall be subject to applicable
SEC, federal, state (Blue sky) and local laws and additional restrictions set
forth herein."

                                       1
<PAGE>

B. Section 6 of the Agreement shall be deleted in its entirety and is hereby
amended to read as follows:

"6. Termination and Renewal.

(a) Term.

      This Agreement shall become effective on the date appearing first above
and terminate twelve (12) months thereafter (the "Term"). Unless otherwise
agreed upon in writing by Consultant and Client or otherwise provided herein,
any amendment to this Agreement shall automatically have the effect of extending
the Term of the Agreement until the later of one hundred eighty (180) days
following the original Term or for an additional one hundred eighty (180) days
following the date of such amendment."

      IN WITNESS WHEREOF, the parties have caused this Agreement to be executed
and have agreed to and accepted the terms herein on the date written above.

                                       CLIENT:

                                       NANNACO, INC.

                                       By :
                                           -------------------------------------
                                       Name: Steve Careaga
                                       Its: CEO

                                       CONSULTANT:

                                       By:
                                           -------------------------------------
                                       Name: Bradford van Siclen

                                       2

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