Initially I didn't care for the new 800 series.  I had an older one that was getting replaced in my kitchen renovation.  After using it a couple times, I really like it. I had to get used to the upper level and silverware placement.  I love it.  I felt the inside was thinner plastic looking than the previous but I got used to it.  A big advantage is the dryness of dishes.  Super dry.  The app is nice too.