What should I expect at Science of Speed(Austin TX)...Anyone go to the L.A. S.O.S.?

I am putting together the Austin Tri-Cyclist Science of Speed for this Saturday April 30. I was wondering how the Los Angeles Science of speed went. All feed back will be appreciated. Anything to help our event go smooth. I heard that there were over three hundred people at the LA seminar if any of you are out there now let me know what you thought and if there is anything we could do to help ensure that all who attend can get the most out of it possible.