Joe Schad over here.
Everyone has known it's not if but when. The only question is which conference Texas leads OU to. My money is on the Big 10, unless it happens when the 4 power conferences become a reality. Then it's whether Notre Dame decides to move to the Big 10 and Texas wants to join them or go to a conference that will take both them and the Sooners. Not sure the Domers would stick to the ACC for all sports.