I still go to the movies frequently, especially to see stuff like the superhero movies with my son ( a little male bonding time ). And there's no way I'm going to wait months to see Harry Potter on blu ray.
There is a movie theater near me where tickets are $3.50 all the time. It's a pretty clean theater and the movies are in between new releases and DVD/BluRay release dates. And of course the IMAX stuff kicks ASS!!!