At 07:36 p -0400 05/02/2007, Mark Lively didst inscribe upon an electronic papyrus: >iDVD can read PDFs and incorporate slide shows. It is Probably the >easiest way to do it. > >Also DVDs are a great idea. Probably far cheaper in bulk than 40 >page manuals. You can also include sound files Yes -- need to know ahead of time that the fire bell is a semitone higher. :D