Why can't you just consider the movie as it is, without constant beratement as to how it's not exactly like the book?

I saw the movie last night for the first time, and found the story to be compelling, the acting to be top-notch, and the sets, costumes, and music to be a perfect match for the story. It was a wonderful film in an age where most science fiction and fantasy programs are full of plot holes and various nonsensical plot devices.

You KNOW that most movies based on books never live up to the book, so why do you place such high expectations on them?? Enjoy it for what it is -- 4 hours of visual entertainment.

I for one found it a very enjoyable movie, and would highly recommend it to anyone.