Great work. I know how much time this must have taken. I compiled my own Paul's Boutique samples comp a little while ago. I had no idea someone else was doing the same! See my tracklist at the link below. Your compilation is missing a few of these. But I discovered from your list that I was also missing a few tracks (Burundi Black, the correct version of I Bet You, and A Suite for Strings). Let me know if you need any of these. I think the links are dead...
http://beastieboys.tumblr.com/search/sampler%27s+guide