As a special offering for the viewing audience at home, 30 minutes after Scott Guthrie walked off the stage, he came back for a live, intimate, online-only video chat with Jeff Atwood (StackOverflow.com) and Jeff Sandquist (Microsoft DPE). Viewers submitted their questions live via Twitter using the #askthegu hash tag and watched the discussion live.
播放地址：http://videos.visitmix.com/MIX09/askthegu
视频下载：http://mschannel9.vo.msecnd.net/o9/mix/09/misc/AskTheGu.mp4