Brian Kelly has done fantastic things at both Cincy and ND. Guy can lead and motivate a football team that really has no business being as good as they are. And the only thing tying him to ND is his contract. I'd like him.
I'd also not mind David Shaw. He's done a terrific job this year.
We'd never be able to afford Chip Kelly. Nike isn't letting him go anytime soon.
Vic Fangio has done an amazing job in SF. I would just be hestitant to hire a defensive minded head coach in todays NFL.