I just bought a G23 for my fist handgun. I bought it used, and it didn't come with the manual, so I have a couple of questions: 1. How soon after firing should I clean the bore? What cleaning should I do daily, weekly, etc? 2. Would storing it field stripped, or just with the slide taken off be bad for the gun at all? 3. I'm going to buy a 9mm conversion barrel, is my assumption that I should clean it the exact same way a correct one? Any other tips you might have for a first-time gun owner would be greatly appreciated. Thanks!