I researched dishwashers for a few months before finally making this purchase.  I knew I wanted the third rack for utensils and could not be happier with it.  The top rack does move but we have kept it down due to using the utensils rack.  I am extremely happy with this dishwasher.  It has an indicator for the rinse agent which is great for being sure the plastics dry well.  I was most impressed the day I made muffins and put the tin directly into the dishwasher after forgetting about it for about an hour.  All the muffin residue was gone!