X-Pro1 / X-E1 vs D600

A simple adaptor will open up words of Nikon, Leica R, Contax or present Zeiss macro lenses. No autofocus, but I don't think it makes much difference in close range. The new 3x enlargement of the Fuji EVF is much more important, making work much speedier. I use a Nikon Micro 55/2.8 and an ancient Tamron 90/2.5, and both are stunning with the XP1.