Schiano, Petrino, Rodriguez and Leavitt are four very solid coaches. I hesitate to include Wandstadt in the list because I think his alma mater will burn him out.
If Dave can turn Pitt around, there's a good chance you'll have five perennial Top 25 programs in an eight-team conference in the next couple years.
The Big East was wise in selecting their expansion teams. South Florida has been an up-and-coming football school for years. The Bulls young QB has a lot of promise. White and Slaton are just sophomores. Brohm and Bush may come back for one more year, and even if they don't Louisville still has more depth than any other Big East team. Rutgers returns Teel and Wise.
It should be fun to watch the Big East over the next couple years, especially if the current coaches stay.