I have a player for my car, the back of the house (housework), and in the garage (yardwork). I like the fact that if something happens (stolen/dropped/water/etc) to one of them, then I don't feel too bad about it. I have a Samsung YP-P2, awesome for movies, music, make/receive calls through bluetooth, etc., but I don't use it anymore. I worried about leaving it somewhere, dropping it, etc.. So, it became a nice expensive little paper weight.
I am looking forward to picking up another clip zip during the sales. I got a good deal at Radio Shack last year.