Ive been trying all day to buy the phone for $180 subsidized price, but when prompted to see if i qualify for an upgrade, the check hangs and then tells me that the tmobile servers are either busy or unreachable, then google tells me to buy the unlocked phone. anyone else having this problem? im a g1 owner, with the data plan already a part of my subscription, and i want to know if i can just sign another 2 year contract to get this phone for less than the half-grand it costs unlocked. anybody else?