All the pricing discussion earlier - some 600+ posts has me a bit lost. Here is my situation and what I want to do. 1. Wife has current IPhone and will keep it. 2. I want the new 3G IPhone but don't need many minutes. So can I just buy an 8GB IPhone for $199 (plus activation) and then move BOTH phones to the 1400 minute family plan and pay $149/month with unlimited data (we do not use text) for both phones? Is this right? Are there additional costs (initial or monthly) I am missing?