You would take him as your Coach in a heartbeat...the hatred for Harbaugh here is really based from envy.Just an immense asshole with a horrible personality.
Saban is a A-hole with the media, but one on one he's engaging and can talk football endlessly with anyone ( that's his rep anyway). Same with Belichick, all business in public but well liked by those around him.
Nobody likes Harbaugh after a few years of being around him. He's just an overbearing spaz. Great HC for short periods of time though.
Michigan has a special Coach that most Penn State fans would love to have. His antics are intended to protect his players, and it seems to be appreciated by his team. Great Coach...great for the Big Ten.