I have to hand a small prize to Speed Queen. I do not use the extra rinse button on my machine. I let it go through the regular two rinse program and then the high speed final spin which extracts a LOT more water than the pulse spins. Then I reset the program knob for Rinse and Spin. It does a great job in that last rinse. After the fill is complete, I turn the selector to OFF and then back to Rinse & Spin to give a longer tumbling time in the last rinse. Since I am down there for that, I practice a bit of "force feeding" with a hose inserted into the dispenser to bring the water a couple of inches up on the glass but, while there are bubbles, the water is not sudsy in the third rinse. It was not as free of suds if I used the Extra Rinse with the less effective pulse spins. It probably helps that I use half Persil and half STPP so there is less sudsing even in the wash. It's good to have at least one "beast" that is built on a commercial platform that can handle pretty much anything without stopping repeatedly to redistribute the load.