Not a horrible read. I think it makes a good point that the arrangement was necessary for the Big 12 to be created in the first place, despite the tendency for many fans to bash the big schools (mostly Texas) for the split formula.
http://newsok.com/berry-tramel-revenue-sharing-inequity-helps-keep-texas-in-big-12/article/3441268
http://newsok.com/berry-tramel-revenue-sharing-inequity-helps-keep-texas-in-big-12/article/3441268