I thought you might be interested in trying out my new project, http://www.audioraider.com
You may have heard of "google hacking" or using special search strings to find music through google. Well, Audio Raider uses these strings find open directories of MP3's and other music files on the internet. While P2P is being monitored, these open servers are not.
So try it out, bookmark it if you would like, and let me know how it goes.