you liked the sex scene and the soundtrack ??? well that's pretty sad... that means that you think Leonard Cohen's Hallelujah was a good choice for that awful sex scene. This is really not a question of taste, the music is really bad, I mean it's songs that have been overused, many many times and the sex scene... well, you haven't scene a lot of movies have you, if you think this is a good one ?
And the opening credit sequence was so innovative ??? have you seen any other movies beside 300 and Sin City ?
The Dark Knight is a definite number one ! But I don't think Sin City should be on that list. Apart from the eye candy, there's really nothing special about that movie. Sure everyone thinks they know film noir, after seeing Sin City, even though it's not a film noir, but that's the same thing as people who watched or read The DaVinci Code and thought they were smart.
I don't think this movie will bomb at the box office. There's plenty of hardcore Watchmen fans out there, that will see it just out of curiosity, doesn't matter how much they'll hate it. There's also the crowd of people who saw "From the Director of 300", and they thought "that movie was cool, this will be cool as well" . Also, there's nothing else opening this friday, or at least nothing interesting, so Watchmen will definitely be number 1 at the box office, I think it might do well over 50$ million. Check my website for a great interview with Alan Moore, if you're a fan, I highly recommend it.