Much ingenuity has gone into this dishwasher, and I am enjoying the results.  The upper rack holds so much and my utensils come out cleaner than any washer I have had!
The ability to adjust the middle rack height and other innovative adjustments make this dishwasher amazing. 
My only hold-up is the large plate bottom racks. I have thick square plates that don't stack well with the thin place settings, and I have to stagger the plates every other one to keep them from touching each other.