So wonderful to have varied opinions... and, my suspicions are that the smaller sensor will eventually be even more important than the FX format. Of course, predictions are simply opinions made to look like prophecies, but I do think the D400 will be coming out and the demand will be very high. As the ability of the glass to resolve even better, the sensor technology gives us higher and higher ISOs with more resolution, the smaller sensor will be the trend.

My guess is the vast majority of NIkon's profit comes from the small sensor sales. And the idea of a transition is interesting discussion, but highly doubtful.

Having said all this, let's get this on the thread already started on the topic

http://nikonrumors.com/forum/topic.php?id=1490&page=3

My gut feeling if there will continue to be a market for a budget DSLR and we will continue to see demand for cameras such as the D3200

But apart from this forum, I see a limited demand for a D400

D7000 replacement? not too sure

I’m beginning to wonder if Nikon is transitioning to an FX format dSLR manufacturer only. Consider this; dSLR technology is rapidly approaching its apex. Most new features are tied to speed, performance, ergonomics and workflow. Advances in image quality continue but at a much slower pace. The D800 may well be the apex of resolution capabilities of current technology and possibly even dynamic range. It will take significant advances to get D800 and D4 users to upgrade.

If camera bodies are maxing out in terms of technology……how will Nikon continue to grow and drive sales? I think they are moving their full lineup over to the FX format. The D600 is a prime example. A camera like this will attract millions of DX users…..most of whom will need to begin investing in FF lenses….very profitable FF lenses.

My guess is that Nikon will phase out the DX format within eight years or two camera generations. For those with DX lenses…..they will still work and at 24MP, a DX lens on something like a D600 will still be a powerful tool.

Just my two cents.