My memory ain't too swift and I can't nail down an exact time frame but I think you are about right. The amount of money became more significant when Oklahoma won their suit...and rightly so. Texas, A&M and Arkansas didn't think the rest of the SWC had enough drawing power to increase their pot of money. So Arkie went to the SEC, four SWC teams joined the Big 8. Money accelerated again with the start of the FBS. And then media offerings went up and the CFP really sent it up again. Realignment was all about money one way or the other. Either "we aren't getting our share, someone is getting more than their share, our total pot isn't increasing fast enough to keep up, etc..........."