Nice shot David, I like it very much and hope to be doing something similar tomorrow, if these gales we are currently having, have calmed down a little.
Can I ask, have you vertically stretched your image?
It is just that to my eyes it looks, or perhaps I should say that the trees look vertically stretched. I have taken the liberty of resizing the image down vertically to show you what I mean, but if you haven't done this to the image and it is an effect of the lens used or something else, then I do apologise and apologise profusely, but can you see what I mean in the version below.
Dave