Great closeup shot with a nice capture of the textures of the leaf. As another commenter noted, the focus falling off at the edges doesn't seem to help the shot for me. I think if I had any other suggestions, it would be to have tilted the leaf just a bit more clockwise, so that the main vein was more diagonal, but being careful not to make the most focused area going completely horizontal. Anyway, nice shot and congrats on your new PB!