John Olinda
Have you ever looked at the Sansa Clip? Since it has a MicroSD slot it can store tons of music. I don't have mine anymore but it was excellent while I had it.
Martijn
Looks interesting, I'll try to find some reviews. I always wanted an iPod Classic, but never had the disposable cash for it. My current iTunes library is 25GB and doesn't hold all my music yet, so even with an expensive 32GB microSD I will probably reach the end of it at some point.