SF Sketchfest is the best comedy festival in the country, bar none. Every year I'm amazed at the lineup they put together. They book huge names and they book the absolute best no-names around, they get people to come to everyone's shows, they treat performers well, it's a delight. Unreserved recommendation.

They've just opened up performer applications for the 2010 festival on their website. If you're in a comedy group or know someone who is, you should apply.