Have had my P226 for about 3 1/3 years, and guessing I've got about 4000 - 5000 rounds through it. So I bought a parts tune up kit, and stripped that baby down to the frame. Soaked all the parts in Hoppe's overnight, then wipped them down, and gave them a spritz of CLP, added a dab of TW25B to the sear and hammer matting surfaces and put it back together. Seems like the triggers even better than it was before. I didn't take the slide apart, because I didn't feel like fighting with the pressed roll pin, but now I'm thinking it might be a good idea to replace the firing pin and spring. What do you guys do?