Autodesk is preparing their 2011 Virtual Event where they will be discussing all of the various 2011 products.  From the announcement:

Right on your desktop, you can attend sessions, such as:

* See the Difference: Lynn Allen’s AutoCAD 2011 Tips & Techniques
* Go Beyond 3D to Digital Prototyping with Autodesk Inventor 2011
* Getting to Building Information Modeling (BIM)
* On the Road to Success: Autodesk Solutions for Roads and Highways
* Take Control with AutoCAD LT 2011 Software

Go ahead and hit their site to register.  The event is April 19th, 2010 from 10am-5pm ET.