For those talking about balance, BYU would quickly turn into quite the program if they were in a major conference assuming they don't have a horrible coaching hire. If not for the religious thing the Pac would have likely wanted to add them clear back when they added Arizona and Arizona State. It's a huge, passionate, national fan base situated in a part of the country that has hardly any other major football programs or NFL teams. They have more upside as a long term member of a major conference than Nebraska.
I'd actually like pairing Cincy with BYU because in spite of some recent success I don't think Cincy is set up as well to be a brutal matchup for ISU long term, same could have been said of Louisville.