Monsieur, I love your images. Especially superb perspectives with 14mm and D3. I bought the 14-24mm 2.8G but I never use it. My eye is not trained to seek out shots at this focal length. I visited British Museum (2nd time yesterday - just missed you)with a longer focal length mounted, but I could not discover powerful images. You inspire me to return with 14-24mm and try again.
As I keen student I study closely exif of great photographs. From your D3 exifs it seems your technique is to change lenses very frequently. Are you not using a soom lens on the D3, or do you have several D3 bodies mounted with various prime lenses?