Advise me

So, I still haven't seen Inception.  I know, I'm like the last one.  It's playing at the 2nd run movie theater near my work at 9:10 tonight.  The 2nd run theater smells like feet and has a crackly screen.  Should I wait around and entertain myself but go see this movie on the big (crackly) screen, or should I wait a couple of months and rent it on BluRay so I can watch it in high definition on the small screen?

If I knew I could make it to the 7:10 showing of Jack Goes Boating at the 2nd run theater I'd probably do a double feature, but that's not guaranteed.