Product review (3 stars): DOES THE DESIGNER ACTUALLY USE THIS DISHWASHER?
[First off, it is essential to READ THE MANUAL carefully as this will address some of the issues raised by reviewers.]  My three stars is a composite rating between cleaning action [5 star] and rack design [0 star].  Every time I load it I get frustrated and angry that anyone in their right mind could think these racks are well-designed.  RACKS FIRST.  The loading diagram in the manual reminds me of the infamous slave ship diagram, an unrealistic load of very thin dishes.  [I have Fiesta Ware, thick and clunky.]  The bottom of the racks is not flat.  It is made into little peaks and valleys, making it difficult to expose pots and pans to a vertical spray.  There are too many tines, too close together, to fit my Fiestaware, various bowls and tempered measuring cups. The three fold-downs are of no use to me and waste space.  I have removed them.  The bottom rack on wheels rolls off course at every opportunity; with most dishwashers, this is impossible.  Some slant to the upper rack would make sense for runoff, but the row on the right side has the silly peaks so that putting drinking glasses there is a challenge.  The dishwasher came with the upper rack in the lower position.  Moving it to upper position, as shown in the manual, makes for much more space in the bottom rack for tall objects like platters or a deep cooking pot.
CLEANING ACTION.  I get a superb result every time; even crusty utensils placed tine or bowl down in the basket come out sparkling.  The run time for the cycles was much longer than listed in the manual,  so I followed their suggestion and run the hot water tap beside the machine until it is really hot.  This step has reduced cycle times a lot as the machine does not need to heat water.  TIP.  For one reviewer it took ten months and multiple service calls until he learned that at installation the out valve or connector valve needs to be replaced by a bigger one (at additional cost).  Luckily my Lowes installer did this.  GRIPE.  The hinge of the door collects a deposit of crud which I have to remove manually.  You see it when the door is horizontal.  TAKEAWAY.  Cleaning action notwithstanding, this machine is more hassle than it is worth.  Try another and do check the racks for convenience of loading.