JoeR: My opinion based on these raw images, the D600 clearly beats the D800. D600 is marginaly better than 5DMKIII.
However throw in the D4 and it beats them all by a large margin. It makes me wonder about the DXO ratings.
Does any of this have relavence to real world photography?
I would also be nice to know the in camera settings. Nikon usually has very modest default settings.