I do like your composition and the silhouettes look really nice, but I'm seeing a bit of grain in the sky which can be remedied in post work...Noise Ninja is a good one to check out :)
"I never looked for it, gave it no name; yet I knew it always, when the gift of peace came. I stood quite still for the moment that it lasted...Then the light shifted slightly and the moment passed, leaving me...with the lasting echo of its presence.." Diana Gabaldon
Very nicely composed here also Cal but I do detect a little noise in the upper right but not enough to take away the beauty of this. I love the moss dripping from the trees that are silhouetted by the setting sun. Those trees are amazing!.