Also, if you blow the first attempt, on the second, the auto fill for your device sometimes won't work, and ATT won't recognize the device because the two long ID's will be missing

ATT WILL email the heck out of you, including giving you the ghost number you can't use

If you don't, you'll go to the overwhelmed ATT website, and suddenly your input will start delaying, then, the screen will freeze with black or blue death

Too bad ATT/Sony didn't include a direct web signup for your PC, but because of device recognition, you have to do it initially through the Vita, unless you already have a PS3 account from another Sony device

Connecting to FB to share trophies and purchases was just as easy as on the PS3