iPhone as Modem for a Laptop? Sign Me Up

Supposedly, AT&T is going to be sanctioning the iPhone as a modem for the laptop, "soon," according to an interview by Michael Arrington of AT&T Mobility CEO Ralph De La Vega. Of course, if AT&T has their fingers in the pie on this they'll monetize on it. The pricing information was undisclosed so it should be interesting to see what the plans offer. Wouldn't it just be peachy to tether the phone for free? Ya right!