Most people compare the HP movies to JK Rowling's actual novels, while yes, it would be great if every part of every book could be added to the movies it is not practical. If you look at HP 6 from the movie series point of view it was an excellent addition to an already magical series. The movie has an obvious demographic. Younger people and scrooges will not find it as entertaining. On another topic, the movie did add humor to an otherwise dark and what could have potentially been a depressing movie, but in no means did the director or the actors down play the serious important scenes. Overall I enjoyed the movie and I look forward to the two part HP7