I am a Potterhead, or Pottermaniac, or whatever you want to call the illogical devotees to J.K. Rowling's books on the magical world of Harry Potter. And as such, we crazies have been devoted to the movies from the beginning. But no movie in the series has been looked forward to like these last two, that will bring the Harry Potter saga to a close. Deathly Hallows is a clear divergence from the rest of the series. Although each iteration of the Potter storyline gets darker and darker, Deathly Hallows magnifies that darkness geometrically. All the other movies, including the...