EX-23.1 [Letterhead of Vitale, Caturano & Company, Ltd.] CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM As independent registered public accountants, we hereby consent to the use of our report dated June 28, 2005 (and to all references to our Firm) included in or made a part of this registration statement. /s/ VITALE, CATURANO & COMPANY, LTD. VITALE, CATURANO & COMPANY, LTD. By: /s/ Richard M. Cummings ------------------------- Richard M. Cummings, CPA Vice President Boston, Massachusetts July 29, 2005