If you guys haven't seen this, then you should check them out:
LINK Here are the fights available.
Kimbo Slice vs. Mark Hunt
Chuck Liddell vs. Rampage Jackson
Fedor Emelianenko vs. Gabe Gonzaga
Andre Arlovski vs. Cheick Kongo
Gabe Gonzaga vs. Tim Sylvia
Mirko Cro Cop vs. Gabe Gonzaga
Forrest Griffin vs. Shogun Rua