One show had the program image rotating very slowly so it would make a complete revolution in an hour. Best, Park C. Park Seward 2" Quad and 1" "C" transfers Visit us: http://www.videopark.com On Apr 15, 2010, at 3:36 PM, Dennis Degan wrote: > I remember all of those as well. Letterman used to have all kinds of wacky things going on.