Duke Roufus DVDs
For those of you who don't know, Duke Rufus is an American Kickboxer/Muay Thai expert. I finally broke down and watched his videos. You definitely don't want to buy these as a beginner if you don't know much about this style of fighting. He presents far to much information and it is a little bit difficult to synthesize the techniques that he shows out of movement with an opponent versus the the same technique in the air. However, the strength of Duke's tapes is his insight on how to knock someone the fuck out.