I think Bob does have a T20 in his Max II, but it sure looks like he goes into the "zero turn" mode easier than the rest of us! Here's some video of the tube at PS3. If you listen closely, you'll hear my boys telling me not to run the BFD through the tube. Those boys need to get out more.
https://vimeo.com/46930281
Stuck in the seventies- not in the swamp.
(12) Attex, (2) Hustler, (1) RIM, (1) Super Swamp Fox, (1) Tricart, (1) Tricub, the Gerber "B/A" Springer and a Starcraft!...and a Sears Sportster! ...so far