A few things I've noticed... 1) I was under the impression that free apps would not require a password to be entered to download. Every free app I have downloaded has prompted for iTunes password. Is there a setting I am missing? 2) I thought Facebook would have single-signon. I added the Facebook login information to the OS, and when I downloaded the Facebook app I still had to put my login information in. Twitter never required that. 3) iPhone 4 users get shafted out of Panorama mode apparently. Boo to Apple on that one.