Our totally committed and selfless instructors over here in Greece - the antartica of BJJ - brought over a really good black belt for a month to help keep everyone on their toes.
His name is Samuel Braga and he's got multiple world titles and multiple national titles -- but he's "a little guy" (he's about 135 at the moment) - whereas I"m in the 200 range.
There is so much you learn when getting your ass kicked by somebody who knows what they're doing. Biofeedback is so much stronger when you get punished for all the mistakes that you never knew you were committing.
This video is no-gi and even if it weren't for my total lack of familiarity with leg locks, it would have been something else. He taps me four times in nearly 8 minutes (toe hold, straight armlock over the shoulder mid pass attempt, some other leg lock, triangle)
So for a good laugh - and for your viewing "pleasure" - here is Samuel Braga beating on what looks like the bastard child of the Pillsbury dough-boy and Harvey Keitel and in bad need of a hair cut.
Also notice the total lack of the word "awesome" in the above description. My lawyers were contacted previously and I was advised not to use it.