My first seen that I can't wait to see is when they first arrive in the arena on their platforms. I'm interested to see what the arena looks like and how the actors and actresses react to the arena based on their character.
The second scene I really want to see is Rue's death. I'm interested to see how it is played out, and if they stay true to the book.
The other scene that I'm really excited for is at the end, the cornucopia scene with the muttations. I want to see how detailed they are and if they, again, stay true to the book.