"We are in our third season with the Turbo-Chisel, and it has performed beyond my expectations. I really like the way it levels the surface with the chopper reels. What impresses me most is the durability of the product. After about 2,000 acres, we have not replaced the points yet, even though we have a spare set on hand! With my experience of the quality and durability of Great Plains products, I have purchased a Turbo-Max and will look to Great Plains when we update tools for our farm."