During my commute home. They discussed the 2 teams that they see as most likely to join and suggested it be for Football only.
The first team, which both agreed would be a good fit as football only teams since Sunday play isn't an issue in football was BYU.
The second was Boise St. which one of the hosts was more skeptical of since he knows the Boise area.
http://www.am1300thezone.com/media/podcast-the-sports-buffet-thesportsbuffet/the-sports-buffet-62915-hour-3-26164132/
Listen to the last 8 minutes or so for the Big 12 expansion talk.
Just thought it was interesting that UCF was not all that attractive to these guys.