Style: Clean, legible, pleasing proportions, minimalist in a good way. Stark, black, capitalised post titles are a little aggressive for me - I'd try a shade of grey there.
Blog Title Image: Don't like the image or colours. The long stroke of the 'Y' clashes with the tree stump. I'd try a semi-opaque horizontal slice across the tops of a few lenses, but there's a million ideas from the images in your posts.
