The reports seem to be mixed over the newest version of the iPhone Operating System. Some users are excited and have reported no issues while others are frustrated after many failed attempts, dubbing the upgrade "iFail". According to the NYTimes Bit Blog "Reports are flooding Twitter and the Web that attempts to upgrade their devices to the latest version of the iPhone operating system are being hit with an error message stating that the “iPhone activation server is unavailable.”" Sounds to me like an indication of just how many iPhones are in the wild, Apple likely didn't expect all of you iPhone users to upgrade at once...