Dear Ann,
Try BSC at http://www.bsccenter.org
I think they have the video in their catalogue. If they don't have it I
think the company they use to tape their conferences has it. Their name is
something like Second time around or Second look. They may have a link on the
BSC site.
I would look at my catalogues for you but my dh is asleep in our bedroom.
Cindy Neary