yeah, guy's name is bishop. i think he's built 3 of those things. it's cool, and it'll teach you brake control to a point, but the fact that it's locked straight up and down negates any issues with people learning to keep the bike in a straight line. i see alot of people that tend to vear to one side or the other when they wheelie, ans that's at highway speeds. the new guys at the lot trying the slow stuff have even more of a hard time with it.