Good video quality with perfect voice recording

When played back on the Nano, the video looks pretty good.

The video is really amazing

This has better video quality than most recorders and it can be carried all the time

small, light, easy to use, good video camera and awesome sound with enough room for a hundred songs which I can add to by drag and drop on iTunes

You can't just delete songs or video from your iPod to free up space, you have to use iTunes which is a pain

I like some of the features better on the 5th generation, such as the video camera/mic works fairly well (if you don't mind occaisionally making videos of your finger over the lense)