Ahh the venerable Reverse Rack. Im in the process of having to scrap one of mine, the bearing is starting to go on the pump which is effecting the detergent dispenser, that and the racks are about two washes away from turning to dust.
I never had any rejections from a RR machine, and I love the loud sound, especially the drain. I wish it offered a heated final rinse or something heated without me telling it to heat, but, theyre great machines and I love the caverness capacity.