A couple of notes on my work:
1. Getting the trigger pin out wasn't difficult. A quick tap with a brass punch to get it flush with the frame, followed by another tap on the BHSS tool to get it below the frame, and then a couple of taps with the right sized punch to remove it. Much easier than the surplus FN that I did most recently.
2. Magazine safety came right out, no problem getting the pin out. I leave this pin out once I have removed the mag safety instead of reinstalling it, maybe laziness, but it does serve as a visual reminder that the job is done.
3. I used the BHSS tool to remove and reinstall the firing pin stop. This is worth it's weight in gold, as you don't have the spring flying across the room.
4. I also used the BHSS 'Third Hand" tool to assist in removing the original fire control system. Another great tool, and much better than the clamp that I used to use in the past.
5. Installing the SFS wasn't too difficult, except that I had to align sear, SFS lever, and ejector a couple of times since I let the sear pin fall out while installing the hammer. If I ever do this again I will temporarily put a little piece of electrical tape on each side to keep it from falling out. Normally the hardest thing is getting that little spring up under the right side "cocking lever" (known as a safety to the rest of the world), but today it slid right up there without any difficulty. Even the left side pin for the "cocking lever" (safety) went right in and flush without difficulty.
6. I would guess that trigger pull is about 6 lbs. No creep or grittiness, and the reset is excellent, primarily due to the BHSS 2-coil trigger return spring. Trigger pull is probably reduced by 1.5 to 2 lbs. with the removal of the magazine safety.
7. Even empty magazines fall right out with the magazine safety removed. This gun shipped with a 13 round Mec-Gar and a 15 round Mec-Gar.
8. I didn't bugger anything up, and left no unsightly signs that I have been tinkering.
All in all a good morning's work, and excellent therapy.