I had not seen this posted here but I wanted to pass it along, they are going to be
great classes and we hope to see you there.

http://www.autodesk.com/mini-sites/siggraph2007/classes.html#mc8
[b]The Character Animator Toolkit for Motion Builder
and
http://www.autodesk.com/mini-sites/siggraph2007/classes.html#mc4
[/b][b]Python Scripting for MotionBuilder Artists
[/b]