Great shot. I really like the setting here, however a tighter crop off the top IMO would have really helped. There seems to just be a bit too much sky. But you have just the right contrast, and sharpness on this. Good work.
I really like the PP in this shot as it gives it a really old feel! I do believe that the bottom or top of the shot could be cropped to strenghten the composition.
Very interesting sky, but the line of the lower clouds really cuts the image in half. The processing gives this a feel of an old postcard. Very nice effect.