Here's another cost to consider: The SMS messages are not bundled anymore, and you pay for what you want. Again, the prices are based on what you buy. http://

Here's another cost to consider: The SMS messages are not bundled anymore, and you pay for what you want. Again, the prices are based on what you buy. http://gigaom.com/2008/06/09/att-mobility-ceo-new-3g-iphone-game-changer/ http://gigaom.com/2008/06/09/att-mobility-ceo-new-3g-iphone-... (towards the bottom of the interview) I think the lowest SMS plan is an additional $5/month for 200 messages.