Dr. Joaquin Ayala
This should be considered a classical treatise on routining and redirection (as opposed to misdirection). I have had the book for the longest time and it is among my most prized posessions. I wanted to have the video to complete the 'set', as it were.
Albert has long been respected as one of the finest teachers in magic history, as well he should be. If you really sit and watch his performance, even if you know what he is doing, he still catches you off guard. His timing and his routining are unmatched and is extremely well thought out.
Even if you do not use any of the material on this video (and why would you not?), it is well worth having in your collection just to study his psychological principles, his routining and his (re)misdirection.