I just got off the phone with Eric in Nikon 24/7 tech support. I would like to commend him on his very polite, knowledgeable and helpful attitude with all my questions. I kept saying that I had "one more question" and he always said "That's what we are here for". I have only had the need to call a couple of times over the years but have had the same experience each time. I am a very happy Nikon owner, Jeff