Thom Hogan has his review of the D800 up on his website, with some interesting comments about the D800E.
As usual Thom's comments are logical, sometimes counter-intuitive (at least to me), and a little controversial! Certainly he gives all potential users/choosers some things to think about, especially the 'Big Croppers', as he calls them.
On balance, after reading this I'm more inclined to stick with the D3x than I was, but keep an eye on what comes our way in terms of the rumoured D600.
Also good to see Thom recommending the D7000 at various points, I think that this is an excellent camera and still great value.
You can read the review here.