I doubt (okay, hope not) Chryst takes this job. A case could be made that Pitt is a better job anyway.
I'm lukewarm on this. BB is a complete buffoon and I was comfortable with him staying in Madison; but on the other hand, the continued lack of continuity will catch up with the program within the next year or two. Wisky is NOT a big-time program that can withstand this kind of turnover in such a short time frame. OSU, Florida, Michigan... yes. but not Wisky.
One more thing to consider; for potential coaching candidates, I'd be curious to know if Wisky has the perception of a program that still largely has Barry's fingers all over it, and that you'd be answering to the AD a lot more than at some other schools? That could scare some other candidates away. It may very well not be true, but it's one thing to consider.