I have a 4 line Family Plan right now. Two of the phones are smartphones with unlimited data plans. Other two are dumbphones without data. If I add another (fifth) line (a regular, dumbphone - no data plan, I think its $10 a month but I would have to check again just to be sure), how would that affect my contract? Would I be locked into another 2-year contract? How would it affect my NE2 or if I were to try and get an early upgrade on my primary line? Would I be able to drop this line without a penalty? EDIT: Also if I were to, for example, get a Droid X on the new line, would I be required to get a data plan with the new line (since I got a Droid X), or would I be able to get the line without data? That way I could switch the X to my primary line (with data) and then get register a dumbphone on the new line. And I'm guessing that doing that would extend my contract by 2 years but I'm just wondering if I would be required to get a data plan with it.