I stole these clips from a guy's post on another forum. I hadn't seen them before and got a kick out of them. Check 'em out.
Shawn Obasi Rolling with Randy Williams, Sam Kwok and Emin Boztepe.
http://www.youtube.com/watch?v=FAvuZOlm_aI - Obasi & Sifu Kwok
https://www.youtube.com/watch?v=PRYHOA_8aXA - Obasi & Sifu Williams
http://www.youtube.com/watch?v=r-fElkCj0qk - Obasi & Sifu Boztepe