I have to say this was the first great trailer for this film. It makes it look like more of an action piece than a booding psycho-drama. I was not a big fan of the designs for Jor-El and Krypton but now seeing it in context, I understand what they were going for.
The only thing I didn't like was Zod. Perhaps they were going for the Terrance Stamp overacting approach again, but I didn't care for it. What does have me glued is Amy Adams, and if they can get the Lois/Superman relationship to work, this film will be successful. At the end of the day that's the center of the Superman story.