Meh. I don't really care. T-Mobile is kind of a running joke in my area. No one uses it, and the unlucky few that do trash it constantly.
I lol'd at all the anti-Apple/AT&T people, as was said Verizon carries the iPhone now, and AT&T has been carrying Android phones for a long time. Maybe try reading a news article now and then, you might learn something. I'm sure AT&T spent 39 billion dollars because Apple told them to, and not because they want to knock out a competing carrier, or expand their coverage.
On the topic of Verizon, they have terrible customer service, their service is crappy (in my area of course), and their 3G is slower (both on average nationally, and in my area). I don't love AT&T, but it sure beats Verizon in my experience.