Well, for one thing, the G1 is not locked to T-Mobile; it will work on any GSM network, which in the US means AT&T, although according to some people, the 3G do

Well, for one thing, the G1 is not locked to T-Mobile; it will work on any GSM network, which in the US means AT&T, although according to some people, the 3G doesn't work on AT&T because of different radio frequencies. Secondly, while I haven't had much experience outside of the Ohio and New York regions, I've never had any problems with service in the three years I've been with T-Mobile, and they're constantly notifying me of new towers going up in my area. I've looked at their coverage maps, and it really seems to me like you'd have to go way out in farm country or forest areas to lose your signal; anywhere with a highway nearby seems to be covered. But then again, I can't tell if they're stretching the truth or not...