I was just tinkering around making some seamless loops, and I won't really use these, so...
http://www.suckstar.com/Loops.zip
If you guys like these I have a whole bunch I made, most are just kind of fuzzy seamless background drones, but they come in handy. Most of these sounds are acoustic sources I've recorded and then manipulated (a LOT) in the box, so they're at least original...