Personally though,
I liked the second image (k5), better. The gradation of the tonal range? Is what made me like it, that shadow that I thought defines the feature of the actors involved. I was surprised to see a clear identification by members of the board of the D800E images, and for some, because the first image was more pleasing.
Next time I'll keep the settings kind of similar (lens wise, aperture, shutter speed), but I doubt I'll keep the exact same pose with a tripod etc...I think there are better equipped technicians to do that (dpreview and other people), i like both cameras and like to demonstrate that the difference isnt so alarmingly huge in terms of image quality and the naked eye - for a general purpose usage anyway :0 - and not blowing this up the size of the new york tower. (is there such a building? >_<)