EXHIBIT 16 October 15, 2007 Securities and Exchange Commission Washington, D.C. 20549-0410 Dear Sirs/Madams: We have read Item 4.01(a) of EarthFirst Technologies, Incorporated's Form 8-K dated October 9, 2007, and we agree with the statements made therein. Sincerely, /s/ Aidman, Piser & Company, P.A.