The Bosch 800 dishwasher is the best dishwasher I've ever had.  It is so quiet that you have to really listen to hear it working, but the light on the floor shows you it's working.  It does an amazing job at washing the dishes and has multiple settings to meet all my needs, from the smallest load to heavy load.  There are also multiple ways to set the racks.  You won't find a better dishwasher.