I agree, the Blades don't need a tough guy or more toughness, I think they got a close group of guys and there's enough players on the team that will stick up for their teammates when a guy like Cowen gives out a friggin cheap shot, sure hope that guy gets wasted one of these days.
The Blades need a top end player like Eakin or Schenn and if they don't get that then hopefully they can get two second line forwards to add secondary scoring.