I replaced my Bosch 800 series dishwasher with the Bosch Dishwasher SPE68B55UC. Gosh you can sure get into some tight areas in some jobs. Under counters with stuff just made this FUN. Most all of the deinstall and install were ok. I am not satisified with the drain line and need to find the reason it is slowing down the sink drain line.  I am only guessing there is a issue with the washer drain loop being wrong and not allowing proper drain... ???  Other than that this washer is SMALL  -  My cabinets were designed for the 18' unit.  I will also say the gap for the floor to washer bottom is seemingly great. I did a lot of cranking to get the washer high enough to set under the counter top without a large gap.      Otherwise - my wife uses the washer and - well I don't...