SCALE 5x, the Southern California Linux Expo has issued a call for papers. SCALE 5x will be held on Feb 10-11, 2007 at the Los Angeles Airport Westin. Past speakers have included Chris Dibona, Jon "maddog" Hall, and Andrew Morton. If you are working on an interesting open-source / Linux related project, or just want to address the community, SCALE welcomes you to submit a presentation proposal.
http://www.socallinuxexpo.org