Does the dominator actually use the pro extreme ft? i was at the match against shricipan at the U.S. open last year, and i sat in the first row, right behind Dom, and his frames seemed real. i couldnt tell if there was a painjob obviously, but the shape of the throat, which is unique in that model, looked correct. does he use lead on his frame? and what string/tension does he play with, if any of the distinguished stringers who frequent this site have worked with his frame, i'd appreciate the insight. thanks very much.