I've heard polishing the feed ramp helps reliability and others say it's a good way to screw up the gun. I was looking in the Galloway products, at the triggers, and noticed they do a $50 tune up type thing where they lightly Polish the feed ramp, take down any burrs, etc. I was thinking about doing this, good idea or no? For the record, my lcp functions flawlessly so far out of the box, 200 rounds, no issues. Should I just leave it alone?