Originally Posted by nomilkforsanta
Duke Roufus' series from ground fighter and Alex Gong's from fairtex.
Dukes can be found on torrents.
After Alex was murdered his tapes are harder to fine, however, they are on a Chinese YouTube type site.
I've only seen either of those on youtube but they're both really good.
John Wayne Parr's set is pretty good (just wish it had more clinch stuff) too.
Bas' is MMA based, bit awesome as well.