It looks like my P-3AT is going to be with me for a while. I've got nearly 500 rounds through it, I'm extremely comfortable with it, and it's not going to be getting replaced by an 'Elsie Pea' anytime soon. I want to lay in some of the basic replacement parts in case something ever happens and I need to switch something out. I've read here a few times about people doing home maintenance on their P-3ATs, replacing this or that at so many rounds fired, preventative maintenance. Of course, things also fail from time to time and need to get fixed. So, should I pick up everything on the Kel-Tec parts list for this gun in their online store or what? What do I need? I want to lay this stuff in store because I'm into redundancy. It's part of my life philosophy to have things on hand. So, I know there's a warrantee, but I want to have the basic fixer-upper parts just in case. Thanks in advance for your suggestions.