AT&T LTE not ready for primetime
This announcement is good news for some people but not all. AT&T still has HUGE gaps in their LTE coverage around the country, rendering that part of the service useless in many areas. It is sad that it can't be used on Verizon, who has FAR broader LTE coverage. Even T-Mobile is about to out-do AT&T in some areas of the country. As is, those advanced functions of streaming video, gaming, etc won't work on any cross-country trip in the US, no matter what Interstate you take.