Hey guys, remember it's just a conceptual prototype ... ! I try to make fonctionnal ... Headshell was the main technical issue, it's done with the vinyl killer bending stylus (3 wheels kart with a simple stylus). the scratchophone is not a classic turntable... It gives for the very first time an "instrumental unity" to scratch musicians. You just can't spin albums on it, but you can scratch them ! QFO is a very expensive plastic gear ... and not so portable... Scratchophone price should be less than 300 USD, about 5 times less expensive. For me, main project aspect is bringing more musicians to scratch art, to accelerate this musical fusion and to finish at the Rio carnaval ! protection and guidance mates !