OpenAtrium @Santa Barbara Drupal
Adam Ross (aka Grayside on Drupal.org) gave a great, in-depth presentation on OpenAtrium. OpenAtrium is known as an "intranet in a box" since it provides great project management & case tracker tools from the jump-off. Since I've gotten involved in both the LADrupal.org redesign and DrupalCamp LA camp projects, I've had a chance to really feel the true power of OpenAtrium. Really informative talks by everyone involved.
It didn't hurt that we met at the gorgeous Marine Sciences department at UC Santa Barbara which overlooks the Pacific Ocean. Carpooled up there with my friends from Exaltations of Larks. We also had a "Drupal After Dark" where all of the night's attendees headed over to an off-campus burrito spot that was pretty good. "Drupal After Dark" are informal social gatherings where Drupalistas get together over food and beverages to talk Drupal. Looking forward to next month's meetup!