These usually get the "get it on DVD when it's out" status for me. The cinema is hard for us because we have a child, who shouldn't see some of the movies we want to see, so we have learned patience.
I know of that well, as I know that happened with my parents for years, I've just finally fully grown out of it.
Other day we got a babysitter for a little while and wanted to see Avitar, but the thing was nearly 3 hours long, and we could only have seen it that night if we went hungry.
As far as I know, it's 2 hours and 40 minutes to be exact. So yes, very long. I've yet to see it though sadly.
Anyways, I saw the movie a couple of days ago, and I loved it. It was one of the better movies I've seen this (well, last year).
And Michael, quite odd actually, I recall being able to hear the dialogue quite well. Strange.
~Chris