I appreciate tests like this (esp. when appropriate safety measures are taken <img src="/ubbthreads/images/graemlins/wink.gif" alt="" />). Although I would (probably <img src="/ubbthreads/images/graemlins/smile.gif" alt="" />) never do this normally to my SOD, it IS very nice to see the toughness on display, and if I should ever have to rely upon it (should my mind get me into a situation that my body can't get me out of <img src="/ubbthreads/images/graemlins/smile.gif" alt="" />) it will not fail. <img src="/ubbthreads/images/graemlins/grin.gif" alt="" />