I think @ 168 manfredo is more comfortable and as far as KO power... I think his punches are as hard if not a little harder then Calzaghes, though calzaghe would whoop them. A Lacy fight would be good and a battle but dangerous... Peters never been Knocked down as a pro and has a great chin as we saw against frankie randall years ago... I wish the contender people would let the poor kid fight and stop reigning him in so as not to spoil the contender ora with a loss