348 GTB/GTS v 348 TB/TS I'm currently looking at two 348's. A Black 94 GTB and a Red 92 TS, both going for the same price. I prefer a red GTS/GTB, but there are'nt many around, that's why i'm considering the black one. How different are each of these two models to drive? Will the GTB be significatly better to drive and better to own than an earlier TS?