Posted By: 
Richard DwyerThis is what I had in mind when I posted.  I love shopping for vintage cards.  Always looking for the find of the century.  Be nice to have the book on cd-rom or palm pilot for that purpose.   (Bringing Standard catalog along is a bit too much weight to be carrying around).
Perhaps the corporation could look into selling the database on a locked memory card for Palm?  I would be the first customer.  