I think its too.... clunky. Give me two division winnners squaring off. Besides I don't think the NCAA would sign off on this. They allow conf title games but to do this you would be talking about adding 2 games on to the season which I don't think they can do.
I just think the clunky factor in addition to the "we can't do that" factor makes it a bad idea. I know a bad idea when I see one, usually it's mine.
You wouldn't have to add two games if you just had the teams play another division by order of standings as part of the regular season.
For instance if Iowa was number one in the West after 11 games, they would play the team that was number one from the East. Then all the West teams would play an East team. It would just be your 12th game. You would know you were scheduled to travel to the East, or they would travel to you, but you just wouldn't be exactly sure who you were playing. It would be a scheduled home game, so you could work it into your season ticket package.
This year the teams would have most likely been Iowa from the West, Wisky from the MidWest, OSU from MidEast, and PSU from East. Let's say the West had home field, so if the West was scheduled to host the East, PSU would come to Iowa for that game, and Wisky would go to OSU, or vice versa.
Okay, what about the second teams, Nebby from the West would host Pitt from the East. That is also a really nice game and would make the winner a really strong candidate for Bowl consideration.
As you went down the list, it would become less desirable. For instance, that Minnesota Syracuse game wouldn't be too spectacular, but who is to say that a normal conference schedule wouldn't end up with that game already scheduled? I know some of you would say, "No way, Iowa needs to play Minny in their last conference, game." Well, I would rather have the last conference game mean more if Iowa was a division leader. Schedule the Minny game as game number 11 and then they would have the chance to maybe play spoiler if you need tradition.
That would be a nice way to end a season before a championship game! Of course, it would give a team an advantage based on what conference had home field advantage, but that is really no different than the situation as it currently stands.
No way it happens, but it could be interesting.