I'm killing your shoutbox... but yeah, marquette has links to download all of their music on their last.fm page. Have you heard of Halfway to Holland? It's pre-Algernon stuff that doesn't sound like Algernon at all, but it's good.
I'm surprised you don't have any Cap'n Jazz plays! You might like How Do We Jump This High?, Colossal, and The City on Film. I'm bad with suggestions, sorry if you're not really into them.