On Apple site, there's an interactive demo of the iPod functionalities: http://www.apple.com/ipod/features.html
If you watch it carefully, you'll see this image:
It's from the demo of the new video iPod. But if you watch it closely, its capacity is exactly that of an iPod nano. It's probably a mistake, unless Apple prefered to deactivate this function at the last moment to differentiate the two lines, or keep it for a day when the nano capacity will be higher.
