A.R.
I downloaded this free playlist and it's great. You have to sign up but I think I only got one other email from them and it was another hi energy free playlist.
http://www.podworkoutmusic.com/SUBWAY/
PS...I got the new iPod Shuffle and it's terrific. So small and lightweight and pretty cheap. Plus, you can make different playlists. I have one for weights and another for jogging.