Although there are some improvements, I can't help think that the DSLR development opportunities are flatlining and all manufacturers make only incremental improvements in their product lines. What happened to really innovative stuff? I really appreciate manufacturers who listen to what photographers need and are doing with their equipment and try to make innovative products. D600, D700, D800..they are just different shades of the same thing. A disappointing effort.
New product launches always remind to just forget about the incremental hardware improvements and just take more pictures with my old camera to try to push my composition skills rather than chasing the banal technology comparisons.