I just finished reading The Blind Side by Michael Lewis, which spent a good portion of the book talking about Bill Walsh's ability to take mediocre QB's and turn them in to star performers. If Harbaugh turns out to be the west-coast/qb guru he's advertised as, wouldn't this in turn help to create an environment in which Alex Smith might actually excel? Alex did play well under Norv Turner, and has had different/subpar coaching in each of the years since. Curious as to other's thoughts on this, especially those who have read the book.