Here is a link to an article on Will Muschamp. "The game Muschamp was hired to coach" this article gives you a pretty good look at what Will is all about.
I like Muschamp and you can't ignore the past relationship with Emmert and Woodward while at LSU. One thing I really measure a coach or anyone by is work ethic. You need someone that is going to work as hard as Carroll and Tedford. It sounds like Muschamp gets it.
The knock on him is he has never been a head coach, and he doesn't have many West Coast recruiting contacts.