Has anyone had their hands on the new Havalon Piranta Bolt? Any opinions on the 60A (Piranta Bolt or Piranta Torch) blades versus the 60XT blades (Piranta Edge)? I have an Edge, but am kicking around the idea of getting a Bolt so I can use 60A and 60XT blades. The 60A blades are thicker, but I don't know if they keep an edge better/longer, etc.