TMobile user (and QUITTING)
The only reason I went to TMobile was for the MyTouch. I wanted a smart phone and did not want to become an iSheep.
I am in the Cincinnati area and coverage was not as good as Verizon, but it didn't bother me. What did bother me was that I later discovered that my daughter, who was at school north of Columbus really only got service from Verizon. It isn't just TMobile, go east from there on any network and you will find dead spots. But ONLY Verizon services her campus well. I didn't really believe her and I went up there to see. I found that I got a minor signal outdoors (dropped completely in various place around town) and absolutely no signal indoors.
So come August, and the end of my contract, NO MORE TMOBILE. Now everyone has the droids I'm looking for.