I use a Nikon D70s (6.1MP); I am considering buying the Nikon D90 (12MP). Assuming the same camera settings and the same subject, would I be able to crop the image more heavily and sharpen that image more successfully with the D90 (given that it offers more megapixels)? I should add that I'd be useing the same lens in both cases -- Nikkor 70-200VR.
Thanks,
Wendell