Product review (5 stars): Terriffic dishwasher
This is an excellent  dishwasher. We replaced our 7 year old GE Profile, which in retrospect was a very lousy product, tolerated way too long.
The Kitchenaid is roomy, very quiet, easy to stack and most importantly washes beautifully. We use the "PRO" settings as recommended. I cannot think of any negatives other than the outside stainless steel shows stains very readily--water drips, fingerprints, etc. Needs constant cleaning to look nice, but that is not a big deal.
The design of the top shelf for silverware and utensils is brilliant--it can be adjusted to two heights.
Overall, we are very glad we bought it.