Hello Radsafers, I am trying to locate an old friend and colleague by the name of Stan Buhr. Would any of you know how to reach him? Last I heard he had a consulting business in the Chicago area. Please reply directly to me at jimsradco at aol.com. Thanks, Jim Bell Adco Services, Inc. Tinley Park, IL 60477 708-429-1660 Ph. 708-429-9759 Fax bev at adcoservices.com