question: how can anyone possibly need 80gb of music/video with them at any given time? are you honestly so lazy that you can't remove something to put something new on? unless you are taking a 6 month long walk around your state (or country) i can't see why that much storage is necessary.
there is some stuff on an ipod that is hard. I bought my nano used and didn't know it had a disc mode, and I didn't know how to turn it off. I thought it turned off automatically which it does, but it wastes the battery so you have to hold down the play button and turn it off that way.