Joe needs to stay busy regardless of who the opponent is. He's not getting any younger. If a mega-fight can't be made, he should just unify all the belts at super-middle. Alot of fights won't happen, so I won't be dissappointed with whoever he fights. If he plans on only fighting a couple of more fights, then I say go for the mega-fight, but if he's going for a couple of more years, then just unify, and stay busy. He'll make his money and solidify that he's one of the best super-middies ever.