I give Harry 6 a 4/5, I loved it, this is now my second favorite of the movies, second to the third film.
I'm a huge fan of the books, and one of the things I am REALLY glad I did was not reread the book before seeing the movie. I'm done with that, every single time I do that I end up liking the book but hating the movie, when you don't read the book before hand you stand a better chance of being able to like both the book and movie seperately from one another.
I thought order of the pheonix was the worst in the series, it was so dead and lifeless, wheras this movie is far more alive. It was surprisingly funny too, I laughed from begining to end, all the little teen love plots were excellent and are some of the best stuff in this entire series of movies. My only complaint was that the movie's ending had nowhere near the epic emotional impact of the book, oh well.

