Well, I think I've removed most of the clipping (FL Studio also clips when I use too much CPU, so it's hard to tell the difference). The mixing still needs to occur for some channels, and the ending (at least it's there) I REALLY must fix, but it's there with percussion (I might have gone overkill, so be warned).
WIP is at:
http://www.box.net/shared/zqproedo5x
The previous version's still there, too.