-- [ From: Robert Lunsford * EMC.Ver #2.10P ] -- George & Mark Technically you guys are correct about breaks verses dead time. You must remember that my explanation was written by someone who never takes a "break", since I want to take full advantage of the limited time I have under pristine skies. So the term "break" never really entered my mind. Jim, sorry to cause you any confusion. Listen to the guys who had more sleep! Bob