First a disclaimer: I don't have any inside information.
Right now, if it can be worked out, out best bet would be to schedule our home game against Army early next year rather than 2012. It's a Division 1-A school and if recent history is any indication, a good bet for a victory. Before the deal with Army, BYU already had two 2012 OOC home games scheduled. I also believe Army bailed on one of their away-game commitments for 2008 leaving them with just 11 games scheduled right now. It would benefit both programs.