Interview with the Vampire (http://www.imdb.com/title/tt0110148/)
Happened to stumble upon it on TV a few nights ago and I couldn't go to sleep until 12 AM when it finished.
Balls of Fury - good comedy but that's about it I guess. I haven't seen it all yet.
Also, The Dark Knight, though I suppose you've already seen a movie that awesome.
I could recommend more movies but at the moment I belive it's waaaaaay past the time I planned on going to bed so, yeah, I'll do that now.