Product review (5 stars): Amazing. Like I said
Well, this is probably a bit premature since I just got it yesterday but I had to say this.  I started the dishwasher last night and walked away from it.  I was sitting in the next room and I wasn't hearing it.  Went back to the kitchen about 15 minutes after starting it and I still couldn't hear anything.  I had to open the door to make sure it was running!  It was!  When it finished, the dishes were very clean.  They were still kind of wet but that's probably because I opened the door as soon as it was finished. Anyway, I don't have any idea how it's so quiet, can't even hear dishes rattling around.  Amazing.

Like I said, it's premature.  Will update after a month or so.