I was just about to buy a D600 and just typed into a search box, "problems with D600" to see what came up and quite a few comments about dust on the sensor surfaced.
DpReview seems to have some discussion on the topic and Nikon may be admitting that the dust is there when the cameras are assembled.
I read, even after a proper clean and never changing a lens, the dust spots can reappear in the same area of the sensor after about 200 shots.
I pressured a local shop salesman who tried to sell me the Canon 6D as an upgrade from my 7D even after I told him I wanted a D600 full frame and he either made this statement up or knows something.
He said that the dust on the sensor problem, from new, with the D600 is only with imported stock and doesn't happen with Nikon genuine Australian sourced stock. The shop has probably never sold a D600 because they won't lower the price at all.
True or False???