Just wanted to ask a quick question... I already do a nice general cleaning of my guns after the range... But how often, if at all, do I need to break down the WHOLE weapon and clean. I would think its more of a personal preference and whether or not you lose sleep about it. I mean, if the safety measures work, if the hammer falls when you squeeze the trigger, the pin hits the primer, and the next round is fed into the chamber, that's all you need to be worried about. I believe in preventative maintenance but I'm also pretty lazy. Your thoughts ?