Drupalcon Barcelona debriefing

Drupalcon '07 Barcelona de-briefing! Ok, ok, keep your pants on, everyone. We're only debriefing the conference attendees. :=)
If you were at the Barcelona show, and you leaned something, saw a presentation that opened your eyes, or heard a talk that wowed your mind, come to the dojo and share it with the class! We'll record this audio-only dojocast for posterity, and everyone who wants to share can do so. Tell us about an experience you had, a tidbit of knowledge that you gleaned which will help you in your everyday job, and we'll be able to capture the Barcelona experience for everyone who didn't get to go, as well as increase the awareness for our next conference!