Personally I wouldnt buy one. If you plant plots every year, you know how much abuse a set of discs take. imagine if you had all this stuff bolted to it. Talk about would fall to pieces and quick like. Especially a unit that is suppose to be pulled behind a 4 wheeler. Yeah, you can pull it with your bike but, youll tear your bike up too. These smaller units arent haevy enough to break the ground up properly either. they may work ok if you plant the same plots every year, but would fall short on chopping new ground.