We have a newer version of Ultrawash, it always gets everything clean. I would say 85% of the time I run it on the normal cycle, water heat on, heated dry off. If I put any nasty pots or pans in, I select that cycle. I only scrape off leftovers, anything under about 1/2" usually goes in. peas, rice, beans, mashed potatoes, grease. The only thing I somewhat rinse is pancake batter, it somehow gets through the filter and makes the dishes look filmy. If I need to wash a large roasting pan, or furnace filter plates, I take out the tower from the lower rack. It comes out easily, but you lose spray to the top wash arm. You are going to love it!