I think the SS has been great. The referees have been universally awful, but the fact that we are having good opponents face each other fight in fight out is good for boxing and most of all for the fans. When was the last time Floyd Mayweather faced 3 legitimate challenges in his own weight class? SS is making fighters do just that. No cherry picking. I think it's intriguing trying to work out how it will all end up. I think it would be great to see it used in other divisions as the best should end up fighting the best.