Pretty much have my PCR exactly where I want it. I personally inspected this one prior to purchasing, and it had a surprisingly good out of the box trigger, which has only been getting better with shooting. This will be a daily carry for me:
CGW Stainless guide rod
CGW #14 recoil spring
Wolff #16 hammer spring
Cool Hand G10 grips
Truglo TFX Pro front/rear sights
Armory Craft alloy mag baseplate