This article is short, sweet, and not to judgemental. However, they do agree the Buffs play the toughest schedule in the league. 
http://sportsillustrated.cnn.com/20.../preview/2008/08/14/big.12/index.html?eref=T1
http://sportsillustrated.cnn.com/20.../preview/2008/08/14/big.12/index.html?eref=T1