We already have Autodesk 2013 products released. Autodesk Official Training Guides 2013 books launched not too far behind. Now we also have training videos for 2013 products.
Infinite Skills have provided high quality training videos for years. They provide wide range of titles, from operating system to programming. And of course CAD training videos. See all titles available here.
Let’s see new titles for Autodesk 2013 products
AutoCAD 2013 training video
AutoCAD LT 2013 training video
Revit Architecture 2013
Revit MEP 2013
Review them first
The authors are well known and respectable in their fields. However, Infinite Skills provide several demo chapter that you can see, finding out if they would be useful for you. And I suggest you to make use of it.