I had a Rio mp3 player many years ago. It was one of the first mp3 players. It hardly had any memory on it... I could fit maybe a dozen songs at a low bitrate and it was bulky. Now I just use my Walkman phone. Two birds with one stone. :)
My neighbor found a real nice iPod when he was in Cali recently. It's like 80Gb or something, and can play videos. I'd hate to carry something that nice around with me... afraid to lose it like the previous owner did.