Songbird 1.0 just out today
http://blog.songbirdnest.com/2008/12...rd-10-is-here/
I started using this opensource application about a month ago. It's actually a very nice media player, though it can be a little memory intensive. Less thought than iTunes IMO.
It's got a web browser integrated in, with very good music blog streaming support too.
Supports all iPod's except Touch and iPhone, but I'd guess that support will be added soon.
Album Art support is pretty good, and skins or 'feathers' can be downloaded and created with ease.
I like it