Think the iPhone is hot stuff? Think the Pre was captured everyone’s imagination? How’s about sporting a cellphone on your wrist? We’re not talking about one of those fancy Bluetooth watches that communicated with your phone, we’re talking about a full-on watchphone. LG’s GD910 has been making the rounds at major trade shows and such for over a year now, but the time has finally come for it to make landfall on a carrier. Hailed as the planet’s first 3G touch watchphone, this timepiece features a 1.43″ tempered