Yet Another Ace Assembly (YAAA)

This is my favorite Ace Assembly.  In a nutshell, it's strong points:
Uses a normal ungaffed deck
Progressive (one-at-a-time) assembly
Mixes methods in a way that cancels out all explanations
Uses the "behind-the-curtain" presentation which appeals to a lot of casual performers
 
(Originally appeared on my old site magicbookreport.com, which is why you see that site referenced in the video)