I’m on my way literally clean across the country as I type this. This is my first real test of the iPhone ok the go. First impressions are very good. GPS is working better than I expected and 3G coverage is a lot more common than I’d expected. I just downloaded the WorsPress app I’m posting this from over 3G in Litrim of all places! Definitely better than I’d dared hope. Also, the iPhone’s auto correction REALY comes into it’s own when you’re typing in a moving car!