With regards to the geography, you can pretty much write off any divisional speculation that includes Michigan, Ohio State and Penn State in the same division. I still think there is logic with Michigan and Ohio State being in one division with Penn State and Nebraska in the other, but I will no longer be shocked if PSU and OSU are in an eastern division, with Michigan and Nebraska in a western division. Of course, Iowa would be in the western division, too. I’d be fine with that.
It seems that there IS serious consideration of putting OSU and UM in seperate divisions....something I suggested back in June to a chorus of "that will never happen" type responses. Interesting.