The reason I ask is I'm bidding to do a lawn renovation. The property, 25k, is fairly level and rough graded with trucked in topsoil, about 250 yards. The owner wants all the bumps removed, and seeded for a new lawn. Not much grass, but some weeds. Was thinking I could rake it without killing it. My local rental center has a rake that looks like the harley but it is made by Toro. Doesn't angle, so wouldn't be able to windrow. Property has some rocks but not too many. Was thinking of using the rake with one of their dingos. Any thoughts?