Autodesk University 2011 is almost hear and all the courses have been released. I have heard a lot of disappointment with the number of Revit courses this year especially when compared to RTC.
RTC is probably great if all you are wanting things that revolve around Revit. However, AU still has the better diversity for those looking to branch out and look to see what else they can do. Inventor/Revit, QTO/Revit, Autodesk Labs, etc.
A colleague of mine and I will be presenting and uncoference at AU this year "Extending Your Autodesk Revit Models for BIM to Fabrication." Hopefully this will be a great forum on how to take your Revit models past CDs.