I know this has probably been asked before, but I don't know if anything has changed recently. If I sync my iPod to iTunes, what will happen? Mine is an iPod 4 running iOS 5.0.1 (Now jailbroken). What happens if I let iTunes sync my iPod? Will the jailbroken be undone? Will I lose all my progress and save data for my apps and games? Can it brick my iPod?