I've kept working on my dream media player, and made it more Muineish in appearance and workflow. Also, I've tried to incorporate more advanced features, mainly those existing in Banshee, since I think this project is something for Muinshee guys to put their teeth into..
My old xnoise mockup is still available @ [link]
if anyone is interested in it.
As always, ask if there's something you're wondering!