Chet, this dishwasher is essentially the same as the front loading Westinghouse dishwasher brought out in like 1964 or 1965. The racks are essentially the same. It's high up enough in the line it had a water heating option. So it's not D&M. A large apartment complex in college had all Westinghouse kitchens. Had a couple of friends after college that had condo or apartment Westinghouse kitchens. The original tubs were metal/porcelain. I thought they were good cleaning dishwashers and held a ton of dishes.