I'd love to jailbreak, just to get all the customization features, however I don't want to lose all my current data and setup (eg all the apps on my iPod, my mail accounts, etc, and game save data). I believe that before you jailbreak, that you have to restore the original firmware - is this true? And if it is, can I make a backup before jailbreaking, restore the backup after jailbreaking, and still have both the jailbreak and setup at the same time? Thanks! EDIT: How can I do the restore once I've jailbroken without wiping the iPod again?