Well well, what do we have here! I was looking around the Yamaha website when I found this: the sole picture of the new version of TRBs! It was hidden under the smaller pic on the data page(the 'click on this for larger pic' thing) showing the present red 4-string TRB. The differences seem to be JP-style body with slap-cut and slanted cuts, and the electronics(pups, knobs atleast) copied from BP-raved BB1500A. I personally like the new style very much!