We're here in sunny Los Angeles ( 76 degrees and sunny :)  ) again, liveblogging the PDC keynotes today and tomorrow.  You can watch the keynote live at www.microsoftpdc.com, and follow along with our motley crew of bloggers and journalists (Long Zheng, Mary Jo Foley, Ed Bott, Paul Thurrott, Tom Warren, Rafael Rivera, and yours truly).  Hope you have as much fun as we do, and from what we hear, we're in for a few surprises!