Its fall, Any opinions of these single stage snow removal units from Toro? Toro 621 runs a Loncin 163 chonda, clone of a Honda gx160 Toro 721 runs a Loncin 212 chonda, clone of a gx200 I actually think Toro is dicontinuing the 621 perhaps this year? I believe this was purposeful, since they already have a lower powered 421/521 and Honda has upgraded its HS520 to a HS720, and is now using the gc190. I still think the Chonda is better than a true Honda gc motor, but I do worry about parts long term. The 'joystick' option on the new HS720 is awful. I played with it a bit at a local OPE dealer. Seems fussy and actually hard to drive. Maybe they hadnt assembled it quite right. Anyone have any experience with either the 621/721 or even the new HS720?