the nano, besides its scratch issue, is awesome. All that is necessary when you get your nano is to have a protective cover. For me, I recently ordered stickIt, a protective film designed for the nano that covers the front, back, and sides. When the speck cases come out, I will be purchasing one of their clear cases as well. Scratching should no longer be an issue once protective measures have been taken.
Nano + Protective film/case = best mp3 player on the market