I think we'll be hanging around to see what the D3X will be.
18mp with a 12mp crop on DX lenses? perfect...
D3 is really hitting into the sports and news sector in a nice way.
On the other hand, a couple of D300's would probably cover us for the majority of work. Lighter for a start, plus packed with most of what the D3 has.
The pricing of the D3 isn't that bad really either. About the same as the intro price of the D2X. We just added a D2Xs and they're not going to get dumped anytime soon. I'm using a Fuji S3 as 2nd cam and my colleague a couple of older Kodak 14n's. So we're really curious to see what'll replace those.
For really large work, we use a Phase1, so the superhigh res that Canon is currently offering, (and possibly Nikon soon) isn't too critical. The autonomy of a DSLR body is welcome though...
Choices choices...
We'll wait and see.