This is probably old news to most of you, but I just found out. AT&T is offering Motorola T720 (a kick ass phone) which works only on GSM networks. The only problem is the coverage. My town is covered, but if you look on the coverage map - there's a huge grey area around it. So I'm gonna lose a connection every time I get 10 minutes away from my house. From the map, it looks like only major metro areas have sufficient coverage. Wondering how long until GSM becomes an option for us suburban folks.
