Looks like Nikon are still not interested in full-frame sensor DSLRs. In fact it seems they are quite happy to let Canon take the market as they think their cameras suffice. Check out this interview from DSLRPhotography.
In the first place, the current situation is that the picture quality of the DX camera can already sufficiently produce a satisfying photograph. So, what’s the meaning of such a big sensor? Of course, there is also a price problem. We cannot put out an outrageously priced camera simply because we want to have better function on the camera.”
