I've updated this Meetup. I added a great tech talk:
Drupal for Facebook - by Dave Cohen.
Check it out...
For more details, see the full listing:http://www.meetup.com/SFDUG-San-Francisco-Drupal-Users-group/calendar/12557401/
When: Monday, March 8,[masked]:00 PM
1436 Howard St
San Francisco, CA 94103
If the changes affect your plans to attend, please take a moment to update your RSVP. (You can RSVP "No" or "Maybe" as well as "Yes".)
You can always get in touch with me through the "Contact Organizer" link on Meetup: http://www.meetup.com/SFDUG-San-Francisco-Drupal-Users-group/suggestion/