I live in the UK and can't wait for this movie to be released over here. I saw the trailer about a month ago and it looks awesome, obviously this has been confirmed since everyone seems to have rave reviews for this movie.
I was having a look the other day a simple solution is to go in the off season early December 2007/2008 or early January 2008/2009. Crowds are light and the trip will be cheaper, you'll pick up some bargains on resort hotels at that time as well.