Check out this awesome fight video from UFC 94, hosted in the MGM Grand in Las Vegas Nevada. The fight card was awesome, enough for me to buy the DVD!
Nate Diaz vs Clay Guida
Karo Parisyan vs Kim Dong-hyun
Stephen Bonnar vs Jon Jones (awesome fight!)
Lyoto Machida vs Thiago Silva (even better fight!)
and finally GSP vs BJ Penn! it went all of 4 rounds! check it out!