from Alltel/Verizon? I'll be joining my friend's family plan, so I found it would be $10 for the extra line and $30 for the internet. Is this right? If it is, it will be $40 per month for the phone.

How much is the phone going to cost? Will it be $200 like the other iPhone 3GSes, or is it going to be more?

And one more thing. Can I sign up for a two year service agreement and get the discount even though I'm being put on my friend's plan? How does this exactly work?