I worked for AT&T in 2001 and they had the best coverage you could get. Then they sold out to Cingular I believe and when they came back to the cell phone biz they had crap coverage.
Verizon has always (for me) had the best service anywhere I go. Too bad I hate them and their gold diggin ways. I would love to go elsewhere, but can't beat their coverage.
We were with Verizon for years, got one of the first pic phones and a $38.00 a month bill. only kept the phone for traveling and a long distance call to mom once a week or so.
I heard about "Page Plus" and "mysupplyworld" from Clark Howard I think. You buy their phone, from $39.00 or so up to $350.00+ and then choose your minutes monthly. Auto fill or manual. We don't use much so we get 250 minutes a month and very little data. If we go on a trip we pay for the $29.99 package a lot more minutes and plenty of data for us. They operate on Verizon towers. They've been as good as Verizon, with none of the bad.
Mike