I agree with the statement that most of the Bucks material is for magicians.
The moves are flashy, and overly complicated. Magicians know a double lift when they see one, so new moves are created to accomplish the same thing but in a diffrent way as to throw magicians off the trail. A spectator wouldn't know a double lift if it happend right before them. (And it often does)
As I've said, the Bucks have got some good material. A lot of it isn't suited for a nyophite, and most of it goes above and beyond what you would ever need in a practical working setting.
If you master their material you'll look like a god when it comes to cards, but the question you really have to ask yourself is: "Do I really have the time or ambition to sit down for hours each day and learn their complicated moves until I can perform them smoothly?"