I saw Sudo's fight where he pulled it a few years ago and have been working on it ever since. I caught it on a couple of lower level guys in competition and everyone was like, 'that shit would never work on anyone good.' So when I grappled Bill, it was a primary goal. After I did it he asked me if I was a big Genki Sudo fan, so he knew exactly where I picked it up from.
The guy Stew subbed in this video is legit as all hell, so thats even more evidence proving how awesome this technique is. And yeah, I'm planing to come visit Mr. Bravo and Friends sometime early next year.