At, that point it seems that the chances of a Nikon D700s (D700+video) are higher than a new Nikon D700x (D700 + 24 MP sensor).
Nikon Australia seems to think so - a technical rep said to a dpreview reader "We've just heard, there will be no D700x".
As I mentioned before the Nikon D700 has been deleted from Best Buy inventory system. Maybe it did not sell well. At the same time they still carry the Nikon D300s (which is also a pro camera, not to mention that they were the first to get it in stock in the US). Here is the proof - the Nikon D700 status is "Deleted":
Reminder: Nikon D300 was also deleted from Best Buy inventory system aprox. 3 months before the D300s was released. On their website they still have the D700 listed as backordered.