and 2 others
UX Speed Dating (http://www.meetup.com/UX-Speed-Dating-San-Francisco/) is a monthly event where tech professionals get to present a product to three users for in-person feedback. It's formatted like a speed dating event with a twist. Product owners sit stationary and the users switch to a new tests every 20 minutes. Users are entered to win a grand-prize (see below) presented at the end of the event. Check out the about page (http://www.meetup.com/UX-Speed-Dating-San-Francisco/about/) for more details.