>its amazing the signals didnt get stuck on the barbs though >LOL ;-) They were the spark gaps for the lightning strike. Sorry my messages are so late after the thread - have just come back = from a week away. -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! use mailto:listserv@mitvma.mit.edu?body=SET%20PICList%20DIGEST