I will certainly post what I find out. Not being near a Newmar dealer, means I am running a yellow sheet of gripes to take in later. Having already replaced a chassis blower fan the first month, I am now dealing with this door. It is really distracting to to hear this rattle (I have it on video). The door seems to fit snugly on normal inspection, but there is something wrong with the latch, an internal part I can't see, or the outer door seal is not doing its job.
Perhaps my expectations were set to high when told that Newmar focus is on quality. I would hate to see the competition.