I actually went and saw it for the second time last night. It still holds up. Seems like the kind of movie that if you watch multiple times, you catch more things in the background.
I feel like this movie is actually going to have a pretty big following as more people see it.
Also, if you guys are so worried about being crowded by kids in the theater, go on a weekday night. I went last night at 8pm and there were MAYBE 20-30ish people in the theater and ZERO annoying kids. Not to say that there were no kids there, but definitely no talkative kids.