I have a P-SARK that I got for Christmas back in 2001 and It has been through hell! I am a medic and I carry it every shift. It has cut through seatbelts, kevlar motocross suits, clothes, and even part of a car top. After that abuse I sent it in for repairs and liners were replaced as well as the pivot and screws...NO CHARGE!!! If I ever get a camera I'll post pics of her but for now I highly recommend it!!!