Hello, I have a 2011 Gravely Pro-Master 260H model 992217. I am considering getting the Gravely model 892030 bagger for the mower. This is the 12 bushel 3 bag model. The mower has the Kawasaki FV850 engine on it. The motor is rated at 31hp, so it should have plenty of power to handle the blower unit. How well does the bagger work in tall grass? How easy is it to take the unit on and off? How long does it take to put the unit on or take it off? Do you have problems with the chute plugging? If you own a Gravely 3 bag bagger, how well do you like it? Any problems?