LOTR for me too. Everyone I know loves them but they just left me feeling cold and detached throughout. By the end I was hoping they'd diverge from the books and make gollum push frodo in just for a bit of excitement.
Just to clarify, I don't think they are bad movies, just disappointing. Catwoman, on the otherhand, was the opposite, in a twisted way, because I knew it was going to be terrible so I wasn't expecting anything from it. I think the best way to describe it would be unintentionally hilarious.
Vanilla Sky was also disappointing. Luckily I didn't pay out for this one. As I walked out of black hawk down I saw a line of people going into the next screen and asked what it was for. Apparently the cinema was showing Vanilla sky for free for some reason so I just went and watched that too. Still, it had Jason Lee in it, so it can't be that bad.