Dear all, I download and installed the beta OS but instead of "update" (as some threads mentioned) and "restore" the new OS. and my iPad is at activation screen while iTunes mentioned that my iPad is not registered in developer program... 1. Anyway out and restore back to 3.2.2 without cost? OR 2. Alternatively, I am WILLING to pay US$99 to join the iOS developer membership if I am sure it will allows me to enter my UDID and this reactivate my iPad with the beta, but I want to make sure before paying $99. Help please! now looking at the screen with "connect to itunes" cable... Thanks!