I shot my first wedding yesterday with the new D600. I thought it would be serving as a D700 back up, but after my intial look at yesterday's images, I think the D700 will be the back up. The D600 was sharp, clean and fast. The body does feel light and small in my hands, but it was only an issue when I had my 70-200 on during the ceremony and I think once I add a grip it will be just fine for me. Didn't miss 1/8000 shutter speed, but then again it was a perfectly overcast day. Nikon is fooling themselves if they think this is a pro-sumer model... not with images like this!
This was during portrait time... iso 400 with my 85mm lens... to the right is a cropping... crazy sharp!
A few more portraits....
And a couple in lower light.... the image on left is ISO 1600, the right is ISO 3200... cleaner than the D700!




