CONSENT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANT We hereby consent to the use in the Registration Statement of our report dated November 18, 1996, relating to the financial statements of Sheffield Acquisitions, Inc. and to the reference to our Firm under the caption "Experts" in the Prospectus. WEINBERG, PERSHES & COMPANY, P.A. Certified Public Accountants Boca Raton, Florida November 27, 1996