I'm almost certain this has been discussed before, but I'll give it a re-hash.

No, I wouldn't be in the market for a D400. What I want to know is whether or not a new Nikon semi-pro will probably be introduced this year, thus driving down prices on the D300, my ideal camera. I do know that the D40/60 are due for an update and the consumer market will be Nikon's priority, but it seems that the time is also ripe for a new DX flagship to complete the high-end product blitz. Is this true?