I got the new Gravel Grater to pull behind my 52″ 27HP zero turn lawn mower. I was actually thinking of investing many thousand of dollars on a tractor with mower deck just to maintain the four different driveways and service roads on my property. Let me tell you, this little guy works very well. No B.S. involved. I started out with several passes- very light pressure on the hard packed driveway. Soon I was digging deeper with each pass. It took a little patience but provided instant gratification with each pass. It have been four years since anyone touched this gravel road and it had all kinds of rocks and weeds growing to the point that we had a hard time finding where the driveway stopped and the lawn began! No more. The front of my house looks like a professional crew just finished putting down a new driveway. Honestly, the little rig arrive almost completely assembled and required a $30 battery to operate. Fine quality and outstanding engineering combined with excellent use of weight and balance to make this tool perform beyond my exp