I'm not really one for watching things in the movie theatre (or, really, watching movies or TV much at all), but there's so many things that _might_ be worth seeing right now (and later this year).
I'm hesitant about both Hitchhiker's Guide to the Galaxy and Star Wars, Episode III. They both feel like things I'd like to see, but that might not be worth the theatre cost.
(Yes, people have asked if I've seen them yet. I still can't decide if I will wait to rent the DVDs or not)
Edit: Charlie and the Chocolate Factory, which is out in July, and of which I was reminded by
leiacat, is another that I think I want to see.
I want to see Serenity in September. This is a near definite, basically only not going to happen if I space on it and forget to go. Yes, this is possible. :)
I'm not sure if I want to see Harry Potter and the Goblet of Fire in November, although probably.
I probably want to see The Lion, The Witch and The Wardrobe in December.
I can't think of anything else out and coming out soon that I have a suspicion I'll want to see. Suggestions? Recommendations? The list above might help with suggestions, so...