(SIAP; I searched both John Bacon and WSJ and didn't see anything about this.)
Most of it we already know. He does confirm what I've always thought was the case regarding Miles -- Martin never spoke to him in 2007 and would not return his calls. Anybody who thinks Martin "blew it" in not getting Miles doesn't know what they're talking about. Martin never wanted him; LC never wanted him, neither did I and neither should any of us since he's turned out to be an asshole.
Bacon has a book coming out in the fall, "Third and Long: Three Seasons with Rich Rodriguez and the Michigan Wolverines". I can't wait to read it.