It's not a question of IF, but WHEN I purchase the turf revitalizer from Lawn Solutions. I'm torn between the 9hp 20" model of the 13hp 24" model. Can any of you guys that own them now share your thoughts please? My average size yard that I treat is 7,500 square feet, with the largest being about 29K as of current. I do have a few standard size fence gates to get into, but other than that, nothing out of the ordinary. I would like to add a sulky to it as well. Any war stories would be appreciated. Thanks guys.