At 36MP's and the option of anti-aliasing filters or not, with no outstanding, uncorrected technical issues, I think you have your top of the line Nikon Pro-sumer FX body for at least another year. The "old style" FX body being announced any nanosecond now, with the D4 sensor and FM2 (or other old film 'F' style body) will hold the full frame crowd until then. All things considered, a still-only (no video) D4-ish body with fewer bells and whistles should be enough to keep those who are looking for something more than the D600/D610 happy for a while.