bdmagnum
Big Daddy
Not sure how reiliable the Sporting News is, but according to the link below (49ers website), a Sporting News article within the War Room (subscription required) has Nolan leaning towards Smith.
http://www.49erswebzone.com/cgi-bin/news/news.cgi?action=display&num=1473
http://www.49erswebzone.com/cgi-bin/news/news.cgi?action=display&num=1473