Left-field suggestion since he's at his home school, but what about Bryan Harsin? Longtime offensive coach at Boise State under Hawkins and Petersen, OC at Texas for a couple seasons, took over Arkie State and led them to a bowl, and seems to be keeping Boise on track in his first year as HC taking over for Petersen.
His salary is $1 million and buyout is $2 mil. Like I said, though, I don't really see him chasing the money to leave Boise. Plus friends in Boise would never talk to me again if we hired him away.