Beside NY, LA, and Chicago, Sony Pictures Classics will also open CHLOE in (at least) Cleveland, Campbell and Austin on 3/26/2010.
http://www.clevelandcinemas.com/cinemadrilldown.asp?intCin=2921
http://www.cameracinemas.com/cgi-bin/movies.cgi?cmd=dm&m=14-09-52-2-4-2010-2844
http://www.landmarktheatres.com/Market/MarketShowtimes.asp?market=Austin
I guess CHLOE will also open in several more smaller cities on 3/26/2010.
This kind of opening is unusual for Sony Pictures Classics, which always rollout their films showly and use positive reviews from critics to bulid their films. In the case of CHLOE, Sony Pictures Classics may know that they can't rely on US critics to help them to bulid the film. (I feel that CHLOE would receive mostly negative reviews from US critics, just like what happened to other erotic thrillers; even BASIC INSTINCT received mostly negative reviews from US critics)