I put this is in "Viewfinder" in the bird thread, but thought I'd ask for your thoughts and comments, too...
Photographed today with a D70 and Sigma 50-500 at the 500mm end at ISO 800 and f/6.3 1/500 spot metered on the bird but -1.3 ev. Cropped, run through neatimage and levels and sharpness adjusted.