A friend of mine and I were at the US Open in '05 and we were watching Taylor Dent practice. Taylor missed a few shots in a row and then smashed his racquet on the ground and broke in in about 5 places. My friend asked him if he could have the racquet and Taylor tossed it to him. When I held the racquet it was the heaviest one I've even held. It must have been like 14 ounces.
(3) Yonex RDS 002 Tour
Klip KBoom M's @ 56 / Klip Legend natural X's @ 54