I am a two year contract holder (only 7 months left) moving to ATT Next with this new phone. Apple.com wouldnt let me order and pickup in store when I selected ATT Next. I have a spare line I used for off cycle upgrades so I could upgrade every twelve months and its contract is up. I ordered the phone using that number so I can do a pick up in store, as I selected two year contract. When I get there, will I be able to switch it to my main line as a new Next phone, return the two year contract price and resale as a new next phone? Do I need to just take it to an ATT store, return it and have them do it? I was hoping to get rid of the extra line since they have the Next 12 and save some money.