These are reduced JPEGs that have been saved for the web. The full size versions can be viewed by clicking to enlarge.
Shot in JPEG at ISO-100, straight from camera.
The results up to 400 ISO were as clean as a whistle, so instead we're showing shots I took at 400, 640, 800, 1,000, 1,600, and 6,400. I should add that not all of these were completely in focus (maybe I got a little over-excited for some reason), but you can at least roughly assess image noise in the full-res crops
And for a bit of fun, a Gallardo in Nikon yellow and black...