Promotion / relegation involving the B10 would have been fun in 2008, eh?
Its really a dumb concept to try to organize competitive balance for one season based on a prior season when there is so much player movement from team to team (graduating/transferring players in college, free agency/trades in professional). And I would say its only a consideration on this soil because of the increasing popularity of soccer (and they do it, so its kewl), and its different than what 'Murican sports have traditionally done (its different so its kewl).