EX-16 4 ex16.txt LETTER ON CHANGE IN CERTIFYING ACCOUNTANT EXHIBIT 16 November 17, 2006 U.S. Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549 Ladies and Gentlemen: We were previously the independent registered public accounting firm of Placer del Mar, Ltd., a Nevada corporation (the "Company") and we reported on the balance sheets of the Company for the year ending June 30, 2005 and the related statements of operations, stockholders' equity and cash flows for the year then ended. On August 15, 2006, we resigned as the independent registered public accounting firm of the Company We have read the Company's statements included under Item 4.01 of its Form 8-K/A, dated November 17, 2006 and we agree with such statements, except that we are not in a position to agree or disagree with the Company's statements related to the engagement of Change G. Park, CPA, Ph.D. as their independent registered public accounting firm. Sincerely, /s/ Armando C. Ibarra, C.P.A. ----------------------------------- Armando C. Ibarra, C.P.A.