actually i wasn't kidding at all. i get the sense i know a great deal more about Ti and carbon fiber than you guys do. not only that you guys must not very active people, tons of stuff is made from these products these days. you certainly can buy a Ti carbon weave racket just about anywhere. expensive? well, not in the amount we're talking about for a camera body. In the fields of racing/aero/space these items have been around for decades.... my watch is solid Ti, my motorcycle is made up many large pieces of Ti, carbon, aluminum, mag, a ceramic aluminum sintered matrix, and some good old steel as well. i know what i'm talking about. berylium? please, how about econel? you don't know nuthin' about metals or tennis.