The concept seems cool. Having the wire blades that are suppose to flex around bone to help penetration. I dunno, I think I would prefer to have something solid making a hole regardless of what it hits. For instance lets say you hit thick shoulder blade. The atom's blades will supposidly flex, sqeezing in and creating what I would think to be a smaller hole as it went through the heavy cartilage. Now compare a fixed blade that would cut the same diamter hole as its blades are which would be bigger, possibly creatinga better blood trail.