I’ve 
been a fan of the dock concept all the way back to the Palm Pilot’s charge/sync cradle. Designed for users who don’t connect and sync to iTunes and so don’t have a backup of their data, the Iomega SuperHero not only charges your iPhone 4/3GS/3G or iPod Touch (4th gen), but also backs up your contacts and camera roll still images to a 4GB SD card which can be used to restore your data in the event of a run-in with a super villain. $69.99.
