I just saw it on 60 minutes too. It was an AT&T spot, and not really all that great, but it was basically a shot of an iPhone in someone's hand against a black background demonstrating how you would perform certain tasks on it with someone's voice over saying "so you want to get calamari...etc." It was basically the same stuff Steve did at macworld when he looked up Starbucks on google maps and called them. And it definitely said June 29th at the end. Its nice to have a definite date now.