The movie was very good overall, the fx were amazing. Being a huge fan of the books,there were 2 major disappointments, one being the ending. Cutting out the last battle in Hogwarts was a mistake. They just killed a major character and walked away without a fight, very unbelievable and very anticlimactic. The other disappointment is they did not leave in the mystery of what Draco was doing and how he was doing it. They showed the vanishing cabinet right from the beginning. Part of the fun of the books is the mystery and trying to figure out what is going on. They must think the audience is stupid and can't figure it out by themselves!