have had two repairs made and two replacement dishwashers within less than a year.  samsung refuses to pay for the replacements to be re-installed even though the issues are clearly due a manufacturer's defect.  first set of issues was due to water leaking out the front door (with both the initial dishwasher and its replacement).  then on christmas day it randomly died mid cycle, less than two months after the second replacement dishwasher was professionally installed.  but when it actually works, it is whisper quiet and does a great job at cleaning and drying the dishes.  if only it didn't need to be worked on every 2-4 months it would be an amazing appliance...