The firing will not happen during the year. No point in worrying about that. Maturi won't do it, and the U won't spend the money.
Randy Edsall would be great. Good coach who has made the most of his recruits. Good eye for talent, as the northeast is not as talent-rich as most areas. Runs an offensive system that utilizes big linemen (like the ones we have). Has developed some excellent players over the last few years.
Another name is Don Brown (Maryland DC). He was the head coach at UMass for a number of years. He won conference championships at the D-III level and at two stops along the way at the 1-AA level. At UMass, he never finished worse than 2nd in the conference (one of the best in 1-AA) and made it to the national championship game. I heard him speak at a clinic and was impressed by his enthusiasm and approach to the game.
Harbaugh, Stoops, Dungy, Patterson, etc. are non-factors. These two guys are more realistic, in my opinion, and have track records of success.