That's a good first post, much better than mine was . If I have any critisism it's that it looks a little flat and you have a small amount of CA, other than that it's nice. Exposure looks good to me and so does the focus, you've not pushed it too far in post which is grand. I think I would have liked to see a panorama of this but that may just be the way my taste is at the moment. Good job!