I am looking for a rotary cutter and found a plain 48 inch one on craigslist and the person says they are made by Tarter, but for Frontier. It looks identical to the Frontier only plain yellow with nothing but safety stickers on it and for a lot less money. Does anyone know if Tarter makes units for others to sell? It is brand new for $700 and close by. I also found a JBAR for less but spend the same on a tank of gas to go get it. They appear to be a local manufacture of tractor equipment. I would think the gearboxes are made by someone else as they all look similar across the different brands.