This lecture was great!
Among other tricks/effects, I enjoyed John's Grabit production (an
advanced production for bottles, books, anything), his bill switch (without an TT!!), his rubberband
magic (4 phase routine) and the card force he told right at the end of the lecture.
Note,
that I have seen so far the lectures of Joshua Jay, Dani Garcia, Jay Sankey, David Roth and Shawn
Farquar. I rank this lecture third place, since I slightly prefer Joshua's and Dani's lecture.