I was wondering. I have a friend with a lot of music on iTunes (not music that he bought with iTunes, but music he opens and plays with iTunes). The music shows up with having an "Mpeg4" icon, but I was wondering if he'd be able to put it on, say, a Creative Zen Vision:M. He's been eying one, and actually has an unopened iPod video 30GB that he's thinking about returning. The Creative is $40-$50 less for the same 30GB version, so just wondering.