[THE LEBRECHT GROUP, APLC LETTERHEAD] November 27, 2001 E-Rex, Inc. 11645 Biscayne Boulevard, Suite 210 Miami, FL 33180 Ladies and Gentlemen: You have requested our opinion as counsel for E-Rex, Inc., a Nevada corporation (the "Company") in connection with the registration under the Securities Act of 1933, as amended, and the Rules and Regulations promulgated thereunder, and the public offering by the Company of up to 6,000,000 shares of Company common stock issuable to employees, consultants and legal counsel of the Company, plus an indeterminate amount of securities to be acquired upon exercise of warrants issued to employees and consultants of the Company. We have examined the Company's Registration Statement on Form S-8 in the form to be filed with the Securities and Exchange Commission on or about November 27, 2001 (the "Registration Statement"). We further have examined the Certificate of Incorporation, Bylaws, and applicable minutes of the Company as a basis for the opinion hereafter expressed. Based on the foregoing examination, we are of the opinion that, upon issuance and sale in the manner described in the Registration Statement, the shares of common stock covered by the Registration Statement will be legally issues, fully paid, and nonassessable. We consent to the filing of this opinion as an exhibit to the Registration Statement. Sincerely, /s/ The Lebrecht Group, APLC The Lebrecht Group, APLC