According to Petapixel the price will be US$2,100 when it's officially announced.

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Quote Originally Posted by arthurking83 View Post
5.5fps is too slow(7 or 8fps for the D7K and D300), non inclusion of the Nikon 10 pin connector(or any new variant on that) ... twin SD card slots etc.

It'd almost certainly make a decent general camera, say for landscapes or portraits, but not enough to be an all rounder or a sportcentric(fast paced shooting) camera when needed.
There is more to be concerned about than this, Arthur. The max sync speed of 1/200th is a major problem for strobists as well. That's a critical 1/3rd stop down on the capability of the D7000, so portraits in ambient become problematic. Not that I could afford to move to full frame anyway, unless it had been at the rumoured sub-$2k level. It's clearly a camera for the American consumer ... they need a big-a$$ed everything, including sensor, even if they can't tell you why!