I realize this was not the point of the topic, but I'd actually love to see FBS teams scrimmage against FCS teams the week before the regular season starts - for exactly the same reason the NFL hosts preseason games.
Stands to provide universal benefit - tune up against opponents who are not just teammates on the scout team - could easily establish that the win or loss will *not* impact regular season standings, many FBS teams would profit, many would break even, and those in danger of losing money or terrified of injuries could choose not to host a game. Presumably, FCS programs would be paid a fee that they will soon lose as FBS teams phase them out of the regular season schedules. NU could easily charge $20 to get into the game, the standard $30 to park, $4 for a Pepsi, etc., BTN could broadcast it, journalists could write about it, etc., etc.