5am Aussie now thats dedication for you, agree with Ann about the darker leaves, gives it depth, well done great scene.
Aussie: I'm a morning person Tim, especially in the summer, but when I was in the UK I headed out of town on the first bus to capture some frost photos. http://digitalphoto.shutterchance.com/photoblog/FROSTY_MORNING/
Then had to wait hours for daylight. LOL.