That is a gorgeous shot! It's well-exposed down to the shadows.
My only complaint - ans this isn't your fault - is the chromatic noise in the blue sky. You might be able to correct some of that with a solid-color layer in dark sky blue, in color blend mode, then paint a mask on it. Or not.
That's probably my only complaint, actually, with the older Nikon sensors, is the noise at high ISO.
The shot was taken hand-held, so I had to crank the ISO to get anything usable out of it, but you pay for it with the noise. I hadn't actually thought about masking it off and painting over it - it's more than I know how to do in photoshop, but I might give that a shot if I run into this kind of situation again.