Michael Weber, mostly known for his equipments tests, has posted a small review of the D3 at a forum (not on his site).
For those able to read German visit this link.
I don’t have the time to translate the full article, only so much: he was even thinking about the Canon MkIII but now he is absolutely euphoric about the D3 performance in every aspect: autofocus (probably beating the MkIII!), white balance, noise….
His conclusion: Nikon has rewarded all who stayed with Nikon….