Alex Mustard has an NA-D7000 in his hands and is working on a review for Wetpixel. He's posted a few teaser shots and comments and, with his permission, I'm going to re-post some of them here.
The first post I saw that he made was a quick test shot testing the dynamic range of the D7000. From Facebook:
Testing the new Nikon D7000 underwater at the moment for a review for Wetpixel.com. This is just a test shot, but impressed with how it handles sunrays (highlights/dynamic range).
Followed by this Facebook entry:
Day 1 in Sharm. V. impressed with the D7000 and Nauticam. Spent most of the day shooting wide angle, but did macro on last dive, including these fish patterns
Stay tuned for more......