Nikon D3x coming

Since the Nikon D3 came out, speculation has been rampant about a possible higher-resolution version. This seems now to be certain.
And I think that Nikon, like Canon, are working hard on developing new lenses which has sharpness to resolve those awesome resolution numbers. The 14-24mm professional lens they released a few months ago is clearly the first of the breed, with unprecedented resolution power for a super-wide lens.