1.Does anybody use the 52" side discharge / mulching deck ? How does it mulch ? I'm thinking about getting one to use this summer. I've got a 42" ghs now with 20hp. The 52" will work on most of my properties and with this convertible deck, I'll have all options to handle clippings. 2.Do you have to disable the ghs when you switch to a side discharge or mulch deck or do you just plug it? 3.Do the all-terrain tires tear up the turf when turning ?