If I'm Fox, I think outside the box and make this a second-chance tournament instead of a NIT clone. The Crown doesn't start until after the Elite 8 games, so you pick up the media darlings that were created the first weekend of the tournament. You could also invite the high seeds that were upset in the first round. I'm not saying all those would accept, but some might have a chip or feel they have something more to prove if given another chance.