i managed to rent the D7000 as my backup cam for a wedding shoot yesterday and today.
and boy was i surprised at the ISO difference as compared to my Fuji S5 Pro. I have to step down from 640 to 400 on the D7k. I even had to switch my main cam, S5 Pro to the D7k at one point of time as the available light was vanishing fast. and having the Nikon 17-55 f2.8 on it makes it look funny. :bsmilie:
Fast focussing unlike my S5. I guessed technology has improved vastly..
But its a little small for my hands to have ease of use. I guessed having a battgrip would help. Its a good as a backup cam (IMHO) due to its light weight and good iso control.
:heart:
Personally I feel that it is very good for wedding event shooting. The white balance is quite accurate. It is going to be wedding event photographers new lover.

Btw, all the owner of d7000. How is your outdoor shooting so far?
For mine... Overexposed and wash out seem to be common on 70% of my outdoor day shoots.
Spending hardtime correcting them. Luckily I shoot RAW.
Will post a few sample shoots soon.