Two new images of cases for the upcoming iPod Touch 3G and iPod Nano 5 have begun circulating. The new cases suggest that the next generation Touch and Nano will "hold a camera in the back". TechCrunch is also reporting that a source from within Asia that claims "Apple has placed an order for a massive number of camera modules of the type that they include in the iPhone. These are inexpensive cameras, in the $10 range. And the size of the order, our source says, means they can only be used for one thing - the iPods."