Join ATT or T-Mobile? Who has the better family package? I'm considering to get 3 iPhone5 16GB. My plan would cost around 220$ per month before tax. Do you think it is a better deal to get unlocked versions and go with T-Mobile? While My currently plan with T-Mobile is 5 lines no text, no data and costs around 150 per month with tax. If I get unlocked iPhone5 would it be a better deal? Anybody wanna let me in on their billing details with ATT? Anybody in the same situation as me or has been through this situations? Thanks everybody.