From what I hear, the latest iPod video is NOT the true 5th gen (or whatever generation they're on). It's just a regular iPod that has video codecs or something. Anyways, from what I was reading about the mockup, the next iPod will have a larger screen because there will be no more standard "click wheel". They're moving that to the new display, a touch display that will bring up a "click wheel" when you touch the screen...you scroll around then when you release your finger from the screen the "click wheel" disappears.
However, it was also rumored that it won't have any sort of wireless connectivity. Perhaps that will change before release if Jobs wises up
