He did come across as a head case, but what if he's not a head case and is just right? I have no idea, but he definitely didn't fit at Nebraska, apparently.
It seems he has problems with Administration but the players really liked him; at least all I have seen is players really supporting him.
Nonetheless, I would have loved to have him as DC. Before anyone starts, I realize there was a 0% chance of that happening. I do wonder what Pelini is going to make at YS--not that he cares with the money he is going to get from NE.