We have a few more topics for you...and no worries...we still aren't done :)
Make Your Model Promiscuous - Scott Stroz
Advanced Model-Glue Code Generation Techniques - Ezra Parker
What's New in Model-Glue? - Ezra Parker
Architecting for the Enterprise - Gary Gilbert
Getting the most development out of your Mac - Shannon Hicks
You can read their descriptions and start playing eenie-meenie-miney-moe about what topics you're going to attend!
Also, if you still haven't registered, make sure you do so before 3/31/10 when the prices go up!!