I was helping a friend during his photo class that took a field trip out to Nelson Nevada. I was attracted to the texture of the weather beaten wood and all of the colors of this rustic building. I set up 2 flashes. One to the left of camera and the other far right on the side of the building. I first figured out that my exposure for the distant glow of Las Vegas was 30 seconds @ 5.0. I then set my flashes accordingly.