This afternoon I finally took the plunge and bought an iPhone 3G S. We switched over from our T-Mobile family plan and joined my wife (and her iPhone) on a family plan at AT&T. I've been spending part of the day loading apps onto the phone and syncing it with iTunes. So far I've played with the Facebook, Tweetdeck and Yahoo! fantasy baseball apps. Looking forward to downloading more apps including one from Gibson that will let me tune my guitar. Still trying to decide between Foursquare and Gowalla.