Hi guys, Bout to wipe my old 3G in preparation for my 4 which I'm about to go pick up. I wanted to back up, then restore, then choose "set up as new phone" so that all my data is gone on the old 3G in preparation for sale. Now, if I do this, can I plug my new iPhone 4 in and still restore from the last back up, eventhough I recently set up my old 3G as a new one? I REALLY do not want to lose all my data. HELP!