Paul - I think GF is in the kennel quite often, but being the silver-tongued devil that he is, he talks his way out of it ! <img src="/ubbthreads/images/graemlins/grin.gif" alt="" /> <img src="/ubbthreads/images/graemlins/wink.gif" alt="" /> How else could any mere mortal man keep acquiring such nice blades, and so many ?!!? <img src="/ubbthreads/images/graemlins/bowdown.gif" alt="" /> <img src="/ubbthreads/images/graemlins/bowdown.gif" alt="" /> <img src="/ubbthreads/images/graemlins/tongue.gif" alt="" />