I remember my favorite Sony Walkman. It was yellow. And bulky. And slow. And ugly. I loved it. It played cassettes. Cassettes! I took it to Australia one summer. It’s still something I think about from time to time. Just me and my music in this yellow player thousands of miles from home.So when Apple asked if there was a particular color of the new iPod nano that I wanted to test out, naturally, I said “yellow”. The difference is that this thing is like 1/20th the size of my Walkman. That’s not scientific. In fact, I think I’m not exaggerating it enough. It’s like 1/2000000th the size. Sure, let’s go with that.