I think so, I think it's the best best comic adaptation ever!, Sorry Superman. What do you think?
I think so - it simply hangs together better as a well-constructed story and with respect to the performances, and the effects are a great deal more persuasive throughout the film than in most other superhero movies.
Now, Paltrow versus Dunst is likely to be a wash in the opinion of many since the actors involved apparently both are reviled by a fair contingent of fans on the Internet. I liked them both in their respective roles, though, and I'm a big fan of Paltrow's.
And yeah, it may be the best superhero film ever. It beat down my nostalgic fondness for the first Reeve "Superman" movie, which is nowhere near as sophisticated or well-conceived/well-written a film (and outside of Reeve himself, not nearly as impressive in terms of the performances).