Does anyone out there have a Kubota bagger system with their ZD21? If so, what are the pros and cons? I am having a lot of trouble with mine, and wish I never bought it. It tows behind like a trailer, and does not vacuum well in damp or thick grass. It makes the operator look like a big pile of grass clippings after use. Heard from someone already and advice is GREATLY appreciated!!! As far as the mower, I couldn't ask for a better one. It's a dream!!!!!!!