Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_3_5 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8L1 Safari/6533.18.5) For those running the latest beta, is wireless syncing enabled? If so, how does it work if you have a family using the same computer with different logins? Will wireless syncing work for all? I'm assuming the night time syncing over wi-fi is directed at backing up to a computer. Also, with Apple advertising the ability to not need a computer does that mean some sort of Cloud based backup is utilized that will back up everything? In otherwords, playlists, app data, etc?