Iowa State fans are every bit as concerned and preoccupied with this round of expansion as are you guys. What happens over the next month or so could ultimately give an indication what will be happening in 10 years.
If Texas and OU would leave the conference, there is only an "outside" chance ISU could end up in the PAC with some other B12 schools. There is a less likely chance they could end up in the B10 if they were paired up with someone to make an even number (KU/ISU, Texas/ISU, etc). They do have AAU accreditation and solid fan support, but are obviously from a small population state. The more likely scenario is they would join the AAC or MWC and be on the outside looking in. That is obviously where our interest comes from. I think UConn is one of the schools that could be added that would make the Big 12 look legitimate once again. Though I like playing everyone in basketball and football, two divisions will be more friendly to the mid to lower tier schools in the B12.
I found this board a few years ago when ISU played UConn at MSG so sought it out when the realignment saga began. For what it is worth, I have found the dialogue on this board to be a bit more substantive than some of the others I have been following (ShaggyTexas, LandThieves, OrangePower, and BearCatTalk).