I have a Danby branded version of this machine - got it on Craigslist for $70. I bought it just to play with and so far, have been quite impressed with it's ability to clean. I took apart the door and removed the dark plastic cover on the window so I can see a little more of what's going on in there. I've noticed that when loaded heavily, the detergent doesn't always get flushed out of the dispenser - on the door, upper right corner when closed. Other than minding that one issue, it's performed very well. Mine has a Sani/Econo button and I really like the added heat/Sani option. I have soft water so scaling isn't an issue, but when I picked up this unit, it was very scaly and sad looking. A few runs with Glass Magic and some Dishwasher Magic cleaner and it's good as new again. I would imagine that used heavily, it probably would fail seemingly early in it's life, but then what does one expect for $120 today? (see the GM Strike thread in Super ;-)