If you want Serenity Tickets in St. Louis, you shoud go here now!

[savrille]

http://www.movietickets.com/house_detail.asp?house_id=6664

Select June 23 and buy tickets for the "Special Preview Screening" at 10pm.

Go. Now. They will sell out very very quickly.

Updated with a direct link:
http://www.movietickets.com/house_detail.asp?house_id=6664&ShowDate=14