Things are all cyclical, aren't they? First, T-Mobile was the early adopter and only supporter of Android, then Sprint stole the shine by releasing the HTC Hero, then Verizon took them all to town with the release and ad onslaught of the Motorola DROID. Now there's rumors flying around that point both the HTC Passion and Sony Ericsson XPERIA X10, two highly anticipated Android phones, to T-Mobile. If all true, once again, T-Mobile will be the carrier for Android devices.