There is the New Harry Potter film. After that it looks pretty bleak.
GI Joe, may be fun. There is the Tarantino film Inglourious Basterds. Julia and Julia might (long shot) lure me in to buy a ticket.
Usually with economic downturn there is an increase at the box office. I'm guessing that is only if the studio's put something on the screen that people want to see.
I am sure there is some good word of mouth, type film that will capture my $4.50. In the meantime, films I missed that are now on AMC and FX. Burn Notice and Doctor Who specials will have to fill the bill. Maybe its a good time to pick up a sport?