So i'm thinking on buying an iPod nano 7G for gym purposes. I have an iPod shuffle and while its amazing for the gym, sometimes i find myself wanting a bit more entertainment while resting between sets so i need a bit more than 2GB of media. So basically i'm asking, what are the chances of those rumors being true? an iPod nano 7G that plays video and records it with the camera. Takes photos, Bluetooth, ect. Even if its a crappy camera, having a tiny camera like that seems appealing to me. Should i wait? Or should i buy the current gen one now? Thanks.