What is needed for Dallas TechFest 2009?

So I assume many of those who read my blog are aware of Dallas TechFest and either attended, or thought about attending, last year.  We're starting planning for this coming year, and so its time to find out what you, our patrons, would like to see more of at Dallas TechFest 2009?  What went great?  What needed more attention?  What was a waste of time?

Leave me a comment, and tell me what you would like to see.