My Spyderco Matriarch is at Spyderco getting repaired. The pocket clip is making the clips hole rounded from coming loose. I carry the Matriarch in my left(weak side) pocket. It is used as a weapon(handgun) retention device. Hope I never have to use it for that. I am told that it has been repaired and is on its way back to me. Because it has never cut anything as long as I have owned it, I was also told it did not need resharpening. Awesome customer service form Spyderco. I wish Spyderco would do a sprint run of the Matirach as I would buy a few for times like this. Can't wait to get it back.