I happened by a conference room today where ChrisAn and DonBox were going through some of their art as they plan for the big show at the PDC.  Like any of the rest of you would, I crashed.  I gotta say even just watching the dry run was very cool.  It was just like being at the 2000 PDC when Anders Hejlsberg walked thought the full .NET Framework stack.  Don and Chris do an amazing job of showing you *all* the code – no magic.  If you know either of these guys it will be no surprise that they play off each other very well.  It will be an entertaining and educational time for all.