That would be awesome. You'd have the true rivalry (KU/MU) and the hype rivalry (UNC/Duke). There's a good chance none of them will make it.
Anderson has done a heck of a job and deserves to be #2 on every ballot. From what I've seen, I like him and hope he continues to be successful. As much as I dislike MU, I want them to be solid because I much prefer the recognition and weight that comes with a game featuring two ranked opponents than the footnote games of KU at 1 or 2 and MU middle of the pack Big 12.
On a side note, the Big 12 needs to market itself better. Everyone has been on the ACC and Big East's nuts all year and yet the Big 12 has more teams remaining than the ACC and wasn't protected like some of the ACC teams (see Wake). Every Big 12 coach should be hyping the league when they get the chance to see if they can overcome the ESPN/East Coast voice boxes.