Doc's L&L set only contained the bare elements of this trick. This new 2 dvd is a full blown graduate course on one of the greatest audience pleasers of all time.
It's not just card under glass, but includes A+ material form the world of card magic: 2 card transpo, Triumph and 3 Card Monte.
All the effects are modular and can be performed independent of each other or have them flow into a full blown act.
Plus, Doc's tips on audience management can be applied to all your other magical effects you perform.