@Thomas,
I definitely agree re: books vs. movies, the last three (4, 5 and 6) annoyed the heck out of me for various reasons. (Not least of which is NO DOBBY.) But this one really stuck much closer to the books (with the occasional annoying detour) and was much more satisfying for that reason, IMO.
I still prefer the books, but this was one of the better movies (the best since I started reading the books, by a long shot, but I didn't start reading the books til after I saw the third one).