My buddy just picked up a newer Duo Jet 6128t-DSV with TV Jones classic filtertrons in it. (GREAT pickups). Overall it is really nice, with a surprisingly wide range of tones on it; however, there is a problem that I am hoping is due to the bridge. His has the "synchro sonic" bridge on it, which looks to me like a tone sucking beast. The guitar has a really plinky sound on the 1st string, some sitaring, and a lack of sustain on some of the higher notes on the 1st string. The bridge has a plastic bottom, and that bizarre intonation contraption that looks like some sort of dentist's tool. Has anybody changed this bridge out for a rocker style, or simply a tune-o-matic with a rosewood base? We might just go out and buy him one, but I am really curious to hear other's experiences with this.