Mobile World Congress has already brought a lot of great phones already, and the show floor hasn't even opened yet. But there's just something about Peter Chou's latest creation that has us more eager to play with it than anything else we've seen so far (and perhaps for the rest of the show). We're talking, of course, about the One X, the absolute top of the line model of HTC's trio of One series devices announced tonight. The "superphone" (Peter's words, not ours) is packing the entir
