What Will the 6th Generation iPod nano Look Like?

Way back in September 2005, I bought my first iPod. It was the first generation iPod nano which was the first iPod with flash storage instead of a tiny hard drive. Expectations are that Apple will announce the 6th generation iPod nano next week Wednesday along with a new iPod touch and, perhaps, a much speculated update to the Apple TV (which is now categorized as an iPod in the Apple Store).