Maybe it's because the original Sin City raised my hopes so high, and then dashed them upon the rocks. And the sequel promises more of the same from Robert Rodriguez and Frank Miller. much as we've already seen in the trailers so far.
Nonetheless, an abiding curiosity will still drive me to see the movie when it opens on August 22. And makes me want to watch this trailer another few times, particularly those moments with Eva Green, and Joseph Gordon-Levitt, and Powers Boothe, and Mickey Rourke, and Rosario Dawson ... oh, shoot, I'm hooked again.