Nope, I don't really get why Apple makes different colors for their iPod nanos to begin with. I mean, the majority of the MP3 players on the market are iPods, and I think they're probably doing more work by actually having more colors. I don't know, I'm not much of a business know-it-all.
I think the Black iPod nano will be a 8GB deal only.
Maybe they'll make MacBooks in different colors too. Haha, I'm kidding.
