Nikon just sent me a message saying that my relatively early D800 (with a 3007xxx serial number) had been "selected" for Nikon's "Free Maintenance Service Initiative." What will this Free Maintenance Service include? This Free Maintenance Service will include the free inspection of your camera and its operation by a Nikon trained technician and if Nikon’s trained technician identifies any service necessary or desirable to perform on your Nikon D800 camera, we will perform that service free of charge to you (excluding normal warranty exclusions such as misuse, abuse, alteration, negligence or accident). We will also clean and return your Nikon D800 camera at no charge to you.Has anyone else received one of these? If so, what's your serial number? Cynical me wonders whether this might be a repair campaign in lieu of a recall, or maybe just that they want to bring earlier D800s up to speed on engineering changes for some reliability-related reason. Any thoughts? (Or, better yet, does anyone know what motivated this?) Unfortunately for me, I'm no longer living in the U.S., so it's a little inconvenient to take advantage of this before the deadline. However, I'm seriously considering it.