Some more:

Cleveland:

http://cleveland.metromix.com/movies/reader_review_application/ninja-assassin/1600121/content

St. Louis:

http://www.reviewstl.com/enter-to-win-free-passes-to-ninja-assassin-at-the-st-louis-advance-screening-11-12-09/

Toronto:

http://www.nowtoronto.com/cgi-bin/EH/EventHandler.cgi?Actn=Entry_Form&Fnm=event433&User_ID=contests