Charles, the homepage(http://channel9.msdn.com/) needs a link to the build site(http://channel9.msdn.com/events/Build/2012/). Right now you have to use search engine to find it.

And the "Experience It Live" link on the BUILD site(http://www.buildwindows.com/) points to the Channel 9 homepage...so people won't be able to find the 2012 BUILD stuff...