I think if your a fan of movies like 300/Kick Ass and / Sin City you will be a fan of this movie.. But to me it doens't look feel nor do I expect to find a script bounded to reality or what goes on in the real world..
Some like for their comic book movies to be like the cartoons no matter how goofy it gets in real life, I guess I am in the other camp where I like compelling stories, and even though I am all for suspending some form or logic to enjoy these types of movies, at best I would like it to be at the level of a good sci fi, and less like a cartoon where they throw real life physics right out the window...
Buy if you are into this type of film, enjoy it, it should be fun for you guys..