Harry Potter and the Half-Blood Prince

I decided to re-read Harry Potter and the Half-Blood Prince before going to see the movie. I realized how much I have jumbled the 5th, 6th, and 7th Harry Potter books together in my head. However, I now have a much clearer picture of the events of HBP and, of course, I will go into the movie theater tomorrow with high hopes which will probably be dashed within the first 10 minutes. Oh well. I'll strive to enjoy the movie despite the fact that I will always love the books more.