iPOD Nano is a step up from the Mini

I love my iPOD Nano. It's amazingly light (even lighter than the iPOD Mini that I used to own) which I am especially grateful for when I take it running. The display is color, which a step up from the black and white display of the iPOD Mini. The Nano has less storage space than the Mini, but I haven't found that to be a problem...because I usually listen to my Nano while I'm running, I consider size to be a major pay-off. I love the bright lime green color, too.
Also, when I owned the Mini, I had trouble finding a "jacket" to cover it. I've realized that there is a much greater selection of jackets for the Nano than there is for the Mini.