@aeth - I can see you have dark hair, that causes the hairline/shadow that bothers you. I have dark hair and even if I shave really smooth, I still have the shadow, I have learned to live with it. What is important is the feeling of smoothness.
Been as good as sly for a month now, didn't even realise till today!Update pic: http://imageshack.us/photo/my-images/694/cimg3118e.jpg/