good:
cingular (who im with now)
tmobile (who i was with for 3 years)
verizon (who i was with for 5 months)

sucks:
sprint/nextel (with them for 6 months and had HORRIBLE bill/phone issues... i was with them for about 5 months and i probably spent at least 1k cuz all the times they messed up my bill)



i switch phone companies a lot lol but im finally really happy with cingular..