I must have opened it about a hundred times since yesterday. I still can't find the words to describe how stunned I am whenever I look at it. That must be the definition of the rare and unique image. Congrats Ian!
I darkened the shadows some, and selectively brightened the whites in the lower half of the scene to balance them with the whites from above. Bottom line is that not a huge amount of PP was done to this image -- the magic was all provided by Mother Nature!