Clay, Whenever you and Sol finish your portion of the PowerPoint presentation, will you please send it to me so I can update the master version? Thanks, Noelle Noelle Gaspard, PE, GISP, CFM Project Engineer HALFF ASSOCIATES, INC. 1201 North Bowser Road Richardson, Texas 75081 Phone (214) 346-6200 Direct (214) 346-6313 Fax (214) 739-0095 ngaspard@halff.com www.halff.com