If they are considering doing away with a fundamental part of the game like extra points, I would actually like to see them do it by developing a way where kicking is actually re-emphasized. In other words, bring the foot back in football. After all, 2/3 of Punt, Pass, & Kick is kicking. Think of a way to incorporate a more suspenseful kicking component than the extra point. Somehow bring the drop kick back, etc.
Like I said, if they're willing to consider changing the game, may as well be creative... and try to bring the foot back.