Are you a Guitar Hero or Not?

It's fun. I can't deny it. Hooking up the Guitar Hero and jamming out with my wife and 9-year-old daughter has become a regular happening in the Glaser house on weekends. But I still can't decide if it's a good influence or not. Will it make the youngsters take that next step and learn how to play a real instrument, or is it just creating more couch potatoes? Even the "real" guitar heroes are split on the subject. Jimmy Page and Jack White have been vocal critics, same for Stones' bassist Bill …