I know this is late notice but I just found out about it myself. If you're free tonight and have any interest in the issue of forced blood draws in Austin, this may be your chance to put in your 2 cents:

Event: Forum with Police Chief Acevedo at City Hall
Date: Monday, March 30, 2009
Time: 6:00pm - 8:00pm
Location: City Council Chambers, City Hall (Austin)
Why: Have Your Voice Heard!! We the People DON’T WANT OUR DNA TAKEN FORCIBLY OR OTHERWISE!

Here's the link for the more information.