Callwave and EVDO are certainly my best technological friends: Getting of a plane, in the hotel room, there would be an ethernet, but why bother? EVDO works. Even here. Then there is a voicemail from somebody that called while I was on the plane. The automatic transrcipt gives me an idea, the company that called shows up, and best of all, all those call back numbers are transrcibed right there. If the iPhone could maybe read a phone number with it’s camera and then dial it, we would be in good shape.