It's not really a problem or issue, but I saw these on the frame while my shock was being changed. The pic is out of focus so you can't really see - I'm fairly certain they haven't been made by anything rubbing as they are clean gouges/cuts out of the metal like some machine has made them, either for some purpose or by accident. They are at the eye end of the shock, and I hadn't noticed them before. Anyone any ideas as to what they might be? I'll try to get a better pic but the Nitron is on now and it will be a bit tricky to photograph.