the horizon! i was right on the edge of a canyon trying to take this by hand, and it was so windy that day... just as i opened the shutter a gust of wind came from the left and nearly blew me down. so everything is crooked! argh. but at least it's a good story.
Wonderful capture of textures and tones, David. The previous comments about compositon were well considered, with a little work this image could be very good.