GD has proven he is good at his job. Is he better then KOK? I hope so when it comes to planning and adjusting in game.
I really liked the superbowl comment. That is what it takes. Everyday is the superbowl, it does not matter if your lifting, jogging, playing catch, or taking a test you have to give 100%. I did not follow TX ball so I had no idea what kind of coaching style GD had. I think (and hope) he has one where his attitude is contagious.
You need to know the game and you need to be able to teach the game, but there is much more to being a coach then just that. It is that intangible or style of coaching I was interested to hear about. After all I already knew he could coach a pretty good O.