i dont know if you guys know this.. yes cdma carriers in the usa are cheap but you guys cant use it outside usa i prefer gsm because i dont have to be locked down on what cdma carriers are offering (mostly dumbphones) and if i travel back in my country its nice that i can use the phone i bought here...

and i dont know if you use t-mobile before but i never been capped on data even if you use 1.49$ web day pass or the 30$/mo... it is unlimited.