I'm thinking about buying a new mower this spring and have been looking at the Woods and Grasshopper mowers. How do these compare to the midmounts on hills? Right now I mow hills with a Craftsman garden tractor going up and then back down. I did use a buddies Hustler Z and his Gravely 1752 walk behind, neither of these did as good as the tractor. Any and all Opinions would be appreciated on this.