And how is the action you might be wondering? There is no doubt good craft in the set pieces, but it's too gratuitous at times and it gets really uninteresting watching bullets fly in super slow motion. All of the laws of motion are broken, thus people die when the screenwriters want them to die instead of when they should have died. Of course, this is evident in one of the first few scenes to let the audience know that logic should be left at home. Some people might like this more than I do, but I prefer a bit more realism.
That's not to say there aren't other elements to like about the movie, like the humor, for instance. This is probably Wanted's strongest asset. Morgan Freeman has a great line towards the end, unfortunately, I had already heard it in the red-band trailer.