No stroke just limited info to go by so no reason for a novel. Just noticed i haven't seen the guy post in a while. He didn't care for BS ( See most replies above) and proved that point often (sharp knife thru bull crap = (crap) cylindrical object with tapered ends often a shade of brown ). KIWI= (New Zealand) maybe Australia. He has hands on knowledge of many detectors. cant remember his user name think it started with the letter A. Should have clarified. (A)= FIRST LETTER OF THE ALPHABET (An alphabet is a standard set of letters that is used to write one or more languages based upon the general principle that the letters represent phonemes (basic significant sounds) of the spoken language). Oh the cat thing he uses a lot, Juggling, herding not sure. Sorry if i didn't cake myself mlear, must have been a dong light.