The announcement of the iPhone 5 on T-Mobile with AWS support is certainly good news for T-Mobile users, given the speed, HD voice and the overall $70 cheaper price with a value plan. However, most experts agree the iPhone 5S will be announced in June. Are you going to buy an iPhone 5 to save $70 and get AWS speeds, and be outdated in two months? Or are you going to wait, even if the T-Mobile iPhone 5S is delayed (Not likely, Apple even said the hardware is the same for both, they just have to make all GSM iPhones compatible with AWS), and pick that up? Third option- You wait, even if the T-Mobile iPhone 5S is delayed, you pick up the AT&T 5S because you live in a refarmed area? This isn't as bad as the iPhone 4 being released on Verizon because it was only a few months late. I believe it launched in January after a June 2010 release. 6 months versus 7 which in 2013 makes a bigger difference. In 2010 the iPhone was the phone to have, period. Now? It's debatable.