This was shot with Samsung S830 and converted to BW using red and green channels. I've added a bit of contrast with Overlay blending and I sharpened the image with USM. There was quite a bit of noise, especially in the sky, which I couldn't remove totally without losing details. In case you were wondering blue channel had even more noise.What do you think about composition? I could have captured more of the sky and placed the horizon on lower third, but I thought that some near foreground (grass) was important.How would you rate this image (1-10)?