This year, the Autodesk University people are allowing you to vote on the various sessions (classes). Here’s the link:

AU 2008: Help Us Select the Sessions

If I can sort out a few practical details, I am hoping to attend this year as a speaker. I have submitted four session proposals. These are:

Customization and Programming

Be unfashionable in style with LISP and DCL - Introduction
Be unfashionable in style with LISP and DCL - Intermediate
Be unfashionable in style with LISP and DCL - Advanced

Business

How to make a great CAD blog for next to nothing

If you intend attending AU this year, I encourage you to vote for the sessions you would like to see presented.