I do have all of Richard's DVD's and so have these on DVD already, but it is nice to have the lighter switch and, especially, the hypnosis show together. I've done hypnosis shows and seen many hypnosis shows. I get a bit squeamish when I see hypnosis shows that perform the standard routines and, my feelings, make the people up front look like fools. I did not do this and it was a lesson in audience management to see Richard's routines and handling. He does a great routine, and has great handling, to not make the volunteers look like idiots. Well worth buying!