Nice new forcing principle. Well explained and with lots of presentation ideas for stage and 1-on-1
setting. Well produced video with the right amout of detail. You even get a detailed PDF extra free.
It is great that you end clean, which is not the case with many other billet techniques.
Thanks to the wording advice, with proper audience management it works well with most
spectators. However, there is a good chance that difficult or confused spectators may mess it up and
unfortunately I didn't see any advice for that situation in the video.
The principle
itself gives you a 1-in-4 force. That is of course not nearly as impresssive as a 1-in-52 card
force. So it is almost mandatory to combine it with other techniques to make it an impressive
effect.
Another issue is with the angles when tearing the billet. Especially when they hold
the billet almost vertically. Occasionally the surprise information is revealed too early to the
people around you.
All these points make it an ok effect that requires quite a bit of
focus on the spectator when handling the billet.