I don't see how Calzaghe improves his legacy by fighting and beating a 44 year old fighter!!!
Kessler is still the next best out there, bring on JC V the Kman 2.
Calzaghe wins a UD against an old Hopkins, June is to far away for a match up of any importance IMO.
I would rather see Joe Balls fight Kessler again or Taylor, Woods or Pavlik before Hopkins.