I'll be generous and give it a 4, but I was kind of disappointed.
There are 8 total
effects, but two are really just commercials for products that Kun sells. You can't do the effect
without buying his products.
Also, the best effect is Carbone, however it is very
difficult. He has a hard version and an easy version. The easy version he does in this video, I do
not lot like. He has a different version of that he teaches on Youtube that is about the same
difficulty as the easy version, but looks much more natural. Watching this did make me go back and
re-watch his Youtube video and get excited about working on the free Youtube version since now I
know the full potential of the effect.
Also, be advised that this stuff is all pretty
serious sleight of hand. In fact, he describes one of the tricks as "a simple self-working card
tricks" and there are multiple sleights, including a cull.