As the title says, how much are you willing to pay per month for the service on the iPhone? Are you willing to pay the phone service + a $39.99 data plan? (I know they will have different plans, just curious) I feel Apple/AT&T need to have low cost service for the iPhone in order to gain marketshare. I really don't know anyone willing to shell out $600 for a phone and then end up paying $60-$70 a month for a contract. Me? I'm willing to pay up to $40 a month for the entire thing. We'll see tho'. Oh, one quick note. If you are willing to pay +$50, that is 24 months, or a 2 year contract which comes out to $1200 + the $500-$600 for the phone itself. Therefore you are looking at paying close to 2 grand for a phone and contract for 2 years. I'd rather get a Mac Pro.