I switched from Sprint to AT&T last year, and can't wait to switch back (or to Verizon.)
I'll trade a S3 with an Otterbox, and a Razr with a busted screen for a decent Android GSM.
GSM is used around the world. If you travel you can't use your CDMA at all.
Though if you stay stateside and are an OT baller and don't mind paying more than $100 a month then Verizon is great.
Its not the monthly plans I have problems with, its that I have paid $600 in add on fees, without question. (my fault, I know)
I'm looking at all this crap I have monthly (online gaming accounts, sat radio, Verizon) and thinking I can trim the fat.
Want to be more frugal.
As I'm not an OT baller. and my guy lied about tax raises.