There is a nice selection of AU2013 videos embedded into a recent post on Form Follows Performance, starting with:

AB2947: Applying Open Standards and Levels of Development (LOD) to Building Information Modeling (BIM)
Follow this link for details and materials download:
http://au.autodesk.com/au-online/classes-on-demand/class-catalog/2013/revit-for-architects/ab2947

Check out the full list at:
BIM & Performative Design Learning Classes from AU2013 Now available online | Form Follows Performance