Phil, an interseting introductory video contained within that link you provided. the exampled old-fashioned dishwasher was a Maytag reverse rack dishwasher. Wonder how well the 5-stage self-cleaning filtration system with ultra hard food disposal ystem actually works. Maybe someone there should let me dump in a BobLoad of horribly dirty dishes. As someone here said somewhere else, put a 1/4 pound of hamburger in the dishwasher. Well I put in thta much hamburger and rice too lol.