For the first time in the hobby, I was able to purchase a Spyderco Sprint Run Para 2. In the past I always missed the window to get one. Now that I have one I don't want to use it. It is kind of strange, as I normally have no problems using knives. I have no problems using my Sebenza, so cost is not the issue. I think it's that I cannot replace it. What do you do with your Sprint runs?