No need to keep shooting new images. If we jewelers had to do that
all our profits would go to the photogs. Just make sure the work you
bring to the show is similar to the images on your slide. One
caveat, if the show uses one of those images to publicize the show,
every other person coming to your booth will want to see that piece.
And if you don't have it they will assure you if you did they would