Bill...Nice job with an easy way to see how the exposure times dramatically change the image. I also like that the camera is mounted on a tripod and you're shooting the *exact* same picture. What would be even nicer would be to put the exposure times right below the images. This would give everyone an idea on how much more light the sensor picked up in any given amount of time. I know, I know. More work for you, but I guess it's better than asking you to put together a movie which cycles through the images automatically. :)