This review is based on another DVD by Jim Wagner. I won't purchase his other DVD's for the reasons stated below. I'm sure he is an awesome practitioner of the arts, but he doesn't understand instructional production.I can't help but think as an instructor Jim didn't consider the limited amount of time he had to convey a lot of knowledge. A lot of time was wasted on introducing many assistants and information about where they were from and their background; who cares? It wouldn't be as bad if he didn't use so many different people, but I got the impression he was trying to give everyone he knew their 15 seconds of fame.Bottom line: This video could have been edited down to about 15 minutes of good information.