The talks on CouchDB by Arun Thampi and the talk on Design in programming by Justin Lee were my favorites. Having heard good things about Patrick from his colleague Trent Payne at the JUG meetup, I rather felt sorry for having missed his talk. But I am sure there will be a next time.
The details of the event can be found at the Geekcamp page. If you did not attend this one, try stopping by for the next one.