Neil is spot on and I have posted the same thing previously. We are going to have more traditional football rivals where we are going than where we currently are. If you look at our schedule from the late 60's, there will be more of those teams on it where we are going than where we currently are.
Traditional Eastern football went the way of the dinosaur when Colagte, Cornell, and Holy Cross dropped off the slate eons ago. PSU was really the only other one left and that ship sailed when they joined the B10.
Other than that, Louisville, Cincy, and USF aren't traditional rivals. BC is, and we're getting them back. Miami is and we're getting them back. Maryland actually is and we're getting them back. VT was a rival for a long time in the "old Big East" and we're getting them back. And of course, Pitt is going with us.
WVU and Rutgers are the only longterm rivals not in the package (UConn is not a longterm rival). Who knows...as much as I don't like the idea, Rutgers could even end up in the ACC.
So when you get right down to it, we're actually moving to a more traditional list of eastern foes than what we have had in recent years. It's more Back to the Future than first meets the eye.