For those who did not had the chance to go to Las Vegas to see the SharePoint Conference, the session’s videos are available on Channel9!
It happens here: http://channel9.msdn.com/Events/SharePoint-Conference/2012
Many thanks to Vlad Catrinescu for this information! You can also find a list of the videos on his blog : http://absolute-sharepoint.com/2013/09/sharepoint-conference-2012-sessions-are-now-posted-online-for-free.html
Happy viewing to all!