AT&T Renames Its 3G Network a 4G Network

[turbotalon1g]

I used to have sprint back in 2000-2002 and there service sucked/poor reception i hated it,but I have heard that they have since improved and a close friend of mine has the evo thru sprint and loves it, it also keeps up with his work verizon blackberry tour.

I've noticed AT&T getting pretty costly.
I have also had dropped calls on occasion, its usually when i call other AT&T users.