Great news, T-Mobile USA fans — the roller coaster ride is finally over. After we thought T-Mobile’s 3G network was but moments away from launching, we soon found that data may be left out. Oddly enough, a few reports hailing from the Big Apple claimed that data was actually included. At long last, the carrier is coming clean and announcing its official 3G rollout in the States. Unfortunately, the UMTS / HSDPA network is initially launching in New York City alone, but the good news is that data will be included and the operator expects the high-speed data network to “be ava...