Yeah, a friend of mine introduced me to a guy that does it. We decided to spar, whack-I fell like the ground swallowed me.. But then I got used to his "rythmn" and rushed him. I kindly returned the whack. With his accent, he said I charged like a mad dog. But, in my old neighborhood, he would had tele his movement to that someone would have shot him to put him out of misery. His moves were quck-changing, seemingly off balanced, and deceptive. If he added other styles/systems, he would be very formidable.