It was definitely worthwhile! My only comment is less "introduction" (which took up 13 minutes!) and just jump into the subject! Loved the slides and would like MORE of them and larger. Even on our big screen TV, they were sometimes hard to make out. Someone asked a question about VooDoo and that was really interesting and should be added to the presentation. Great info but would love have had more photos to really give us a feeling of being there.