He's a good manager. The England job came too early for him, and even then injuries killed him.
He took Middlesboro into the Top 10 in the league, and to a UEFA Cup Final. Look at the fucking state of them now.
He won the league with Twente for the first time in their history, and has now landed the highly credible Wolfsburg job.
Ferguson loved him at United, and he's tactically astute.
I'd have other choices ahead of him, like a Capello for example, but I'd have him ahead of an O'Neill every day of the week.
He'll get better in my opinion