I think this looks really good. I'm psyched about the suit. The World War 2 angle is awesome. I'm a little concerned that they're not embracing the Captain America name. The American market has the unnecessary subtitle to associate the character with the upcoming Avengers movie and in some markets abroad it's just called The First Avenger. I'm also not enthusiastic about the fact that it was in re-shoots just 2 months before its release, but that's not necessarily a bad thing. I'm just happy to see Captain America on screen again.
Here are some of his previous film incarnations: