This was another exercise in PhotoShop. Realizing that I had four more or less identical pictures of the reflecting side of the MountainLair, I put them into a stacked image and gave them a statistical mean process. The mean took into account the movement of people and the red truck, which you can see in a previous picture.
While this trick pretty much eliminated the walking person, the red truck still came through as a blur. Content Aware Fill and a few touch up processes were needed to get rid of the truck.
Pictures are so much nicer without people and trucks: