Sensor Development Question

If I remember correctly, the sensors in D300/D300s/D700/D3/D3s/D3x have all been announced before any DSLR from Nikon ever used them. For example, we knew about Sony's 24MP sensor that is used in D3x a while before the D3x itself.

However, we don't know of any new sensors at the moment. Do you think this says something about the chances of a new FX sensor and a new DSLR this year at Photonika?

Or are we just going to see the D700s with video? Personally, I would be pretty happy with a D700s if it has 1080p video.