What about Nebraska & Missouri & Colorado too? I would think they would all jump at the chance to join a vastly superior conference.
In all honesty, I live in Little Rock and many Arkansas fans would really support going to the BIG12. It is a frequent subject on sports talk radio locally. They are sick to death of the SECW, and do not think they will ever be able to compete. The thought is that they recruit better than most of the BIG12 teams, so they'd have a chance. But they are always shot down because the $ would be a lot less and they are accustomed to spending those dollars.
If they don't win a conference game for a couple more years, it may become a real possibility. They are a pretty proud fan base and sick of getting their asses kicked every single week. There is only one 4 star player in the state this year, and he isn't going to Arkansas. Smart fans realize they don't really have a chance with almost exclusively 3 star recruits.