I looked at their maps, and it's mostly dark green. However, my home address in Cranston is "fair"... That shouldn't be a problem right? I've got AT&T now and the coverage is great. Last time I had Sprint (or was it still Nextel?) was when the i860 was new. I remember some dropped calls or having no bars. But that was YEARS ago. People say it's changed for the better. I guess I have 30 days to make that choice, but to be honest I know that once I have the phone I probably wont care if I have 2 or 3 bars out of 5.