I spoke to a man at our Loluisiana Sportsman Show, and he said that he could make one out of aluminum that would have all stainless hardware. He would make it out of channel or tubeing, my choice. I have seen one posted that he made, and it looked great. I didn't get a price, but I am sure it would be expensive, but maintenance free except for the bearings. There are other options out there. Butch Leslie