I just quit SprintPCS due to poor reception/signal in my area.  I'm
trying to find a cell provider with service in my area.  Sprint PCS
claimed that they did.  It was poor.  I've learned I can't depend on
the maps for correct coverage info.  I don't do anything extremely
fancy or sophisticated with the phones, just calls and voicemail (much
more voicemail talking with SprintPCS).

My wife and I need two phones with about 600-700 minutes.
We like the little flip-phones, color screens not necessary.
Getting a decent signal indoors is important (SprintPCS was poor about
this, everyone in my office gets calls on their phones, mine just go
straight to voicemail).

I had Voicestream/Tmobile for two years, but I moved and they don't
have coverage in my area.  I didn't get ticked at them because I knew
beforehand, and that's ok.  They did give a crapload of minutes, but
it looks like their area hasn't changed.

I dropped Sprint because they kept dropping my calls in an area where
they claimed to provide service.

I don't trust the store personnel, so I thought I would ask you guys.
It LOOKS like most of the other providers (Cingular, AT&T, Nextel,
Verizon) have coverage in my area, which is a little North of Dallas.
However, I've learned that all the maps have holes here and there and
I fully expect the salesman to tell me I'll have no problems whether
he knows or not.

What do you guys think?  Any helpful tips or shopping advice?