Is Harbaugh the Coach of the Year so far?

He really has the Niners buying in to what he is preaching. I know their are some other coaches who have had some early success also, but I am really surprised by the early success of San Fran and the fact that they are getting it done with Alex Smith under center. They seem to have taken on Harbaugh's in your face attitude and are playing with much more aggression here early in the season.