Well, the hell with Energy Star, you can put as much water into the thing as you want, including hot water from your home!
You can rinse as many times as you want!
Uni-directional tumbling...
You have to petal quite slowly to get the proper wash speed.
You really must have nothing else to do during laundry day, because your butt will be on the bike watching Oprah, Montel, Jerry, and daytime soaps.
Oh, the damage it could inflict if something comes loose or breaks while petaling...
You'd have to stop to drain and stop to fill.
You really only get a workour when spinning.