Div A Subdivisions

Since it is time to start looking at the 08' season, lets talk about teams that want to move up to the A div along with subdivisions. There has been some discussion about not allowing A teams to play down after this year. The teams that are currently playing down are Nebraska, Memphis & Arkansas with Mississippi hoping to join. The travel would be difficult if we add 4 more teams to our current system. An idea that could make things easier would be three subdivisions with the top two teams making the playoffs. Teams would be allowed to play other GRLC team but the games would not count in the standings. This would allow for more out-of-conference play. This is just an idea that I am putting out there to spark discussion. What does everyone think?
South
Arkansas
Lindenwood
Memphis
Mississippi
North
Illinois
Illinois State
Iowa
Nebraska
West
Kansas
Kansas State
Missouri
Missouri State
South
Arkansas
Lindenwood
Memphis
Mississippi
North
Illinois
Illinois State
Iowa
Nebraska
West
Kansas
Kansas State
Missouri
Missouri State