I absolutely LOVED this movie! While it definitely added some things not from the book and left out a lot of stuff from the book, it was brilliantly written and all the actors have come so far! There was enough of the comedy to balance out the darkness of the topic and I felt like my friends and I have interacted in the same way Harry, Ron, and Hermione do in this film. I can't wait to go back and see it again and then own it on DVD myself!