Anyone know of a thread/writeup or even better, a video, showing what areas to polish on the P-07 and P-09 trigger system? I know the trigger bar needs attention, but I know there's many other areas that can be hit as well that will make a giant difference on helping the DA pull. I already have the CGW spring kit, SRS, hammer, oversized roller, and a couple other things on the way for it. (All the parts in the pro grade kit.)