Last February, I was on a video panel for the SXSW Extended Content section (sort of a runner-up prize to getting an actual panel.)
It's called (quel surprise) Your Brand Is Not My Friend.
Brian Morrissey Adweek's Digital Editor is the moderator and the other panelists are:
Noah Brier, Head of Strategy at the Barbarian Group
Michael Lebowitz, CEO of Big Spaceship
Ian Schafer, CEO of Deep Focus
Cam Beck from Click Here! in Dallas provides the intro.
You can watch it here