June 25, 2003

Exhibit 10.11

June 25, 2003

Millstream Acquisition Corporation
c/o Xxxxxx Xxxxxxx
000 Xxxxx Xxxx Xxxxx
Xxxxxxxx 000
Xxxxx, Xxxxxxxxxxxx 00000

EarlyBirdCapital, Inc.
000 Xxxxx Xxxxxx
00^xx Xxxxx
Xxx Xxxx, Xxx Xxxx 00000

Re:

Insider Letters

Gentlemen:

        Each of the undersigned hereby confirm that:

        1.     Section 10 of the letter agreements, dated May 9, 2003, among Millstream Acquisition Corporation ("Company"), EarlyBirdCapital, Inc. ("EBC") and each of Xxxxxx Xxxxxxx, Xx. Xxxxx X. Xxxxxxxxxxxxx, Xxxxxx X. Xxxxx, Xx. and Xxx X. Xxxx and Section 9 of the letter agreements, dated May 9, 2003, among the Company, EBC and each of the Xxxxxxx Family Trust and J. Xxxxx X'Xxxxx, relating to the right of first refusal granted to EBC by the undersigned for public sales, is hereby deleted in its entirety; and

        2.     The last proviso of Section 6 of the letter agreements, dated May 9, 2003, among the Company, EBC and each of Xxxxxx Xxxxxxx, Xx. Xxxxx X. Xxxxxxxxxxxxx, Xxxxxx X. Xxxxx, Xx. and Xxx X. Xxxx and the last proviso of Section 5 of the letter agreements, dated May 9, 2003, among the Company, EBC and each of the Xxxxxxx Family Trust and J. Xxxxx X'Xxxxx, is hereby deleted in its entirety such that Section 6 and Section 5 read as follows, respectively;

"The undersigned will not be entitled to receive and will not accept a finder's fee or any other compensation in the event the undersigned originates a Business Combination."

/s/  XXXXXX XXXXXXX Xxxxxx Xxxxxxx			/s/  XX.XXXXX X. XXXXXXXXXXXXX Xx. Xxxxx X. Xxxxxxxxxxxxx
/s/  XXXXXX X. XXXXX, XX. Xxxxxx X. Xxxxx, Xx.			/s/  XXX X. XXXX Xxx X. Xxxx
			XXXXXXX FAMILY TRUST
			By:
/s/  J. XXXXX X'XXXXX J. Xxxxx X'Xxxxx				/s/  XXXX X. XXXXXXX Xxxx X. Xxxxxxx, Trustee
			By:
				/s/  XXXXXX X. XXXXXXX Xxxxxx X. Xxxxxxx, Trustee

Accepted and Agreed:

MILLSTREAM ACQUISITION CORPORATION

By:

/s/  XXXXXX XXXXXXX Xxxxxx Xxxxxxx, Chairman

EARLYBIRDCAPITAL, INC.

By:

/s/  XXXXXX XXXXXX Xxxxxx Xxxxxx, Chairman