Does anyone have any experience with this gun at all? I am a Paslode man but recently a friend gave me a BT-200 that the firing pin broke on. It is going to run around $35 to buy the parts/shipping. I can find several on the net that are rebuilt for $40. I don't really need the gun right now. May just stick it away for parts incase I can get another one given to me. Doesn't make a lot of sense to fix it, or am I looking at it wrong.