Ron Dunbar used a 1/6 sec exposure to capture this very colorful sky and wispy clouds. This is a great start that we can improve on. The positives in this photograph are the colors of the sky and the lines of the clouds. I would suggest to anyone taking a landscape type of photograph to stop and think about what you really want to show with your photo. For this photograph, it is probably the colorful sky, so make that your focal point. In this picture the sky is just above the middle point, I would suggest to moving it down in the frame limiting the foreground, which is detracting from the sky.