Are you interested how the Canon EOS-50D’s 15 megapixel DIGIC 4–powered imaging capability performs? You’d want to see these just released samples from a pre–production unit, tested at various ISO sensitivities. I’ve posted above a crop of a photo taken at ISO 12800, two stops above the maximum sensitivity of the 40D it replaces. The results are promising indeed and it looks like the 50D will be another must–upgrade for most Canon photographers.