I recently sold my Nikon D90 and bought a Nikon D7000. Although I had done extensive research before buying this camera I had seen some comments about problems with image sharpness. I decided to conduct a simple test. I put the best lens I have on the camera, take some closeup photos, crop them down to the maximum crop, and check for sharpness. I did this with a Nikkor 70-200mm 1:2.8 VR II. at 200mm, and the crop is extreme.