Personally, I am quite fond of this composition as i feel the shapes in the sky and the gorge complimant each other quite well. As the far as the color goes, you would have had to have been there to experience for yourself. The entire sky radiated this light and bounced it down into the gorge. In fact, i had pull out some magenta in the nuetral tone using selective color to get to look like this! I appreciate your comments, thank you.