Alrighty - finally. Got the trigger and spring kit installed. I had to file the **** out of the the trigger to make it fit and function. I think I took the weapon apart 5 times to re-file.
After I finally got it right, and changed the springs out, I was dry firing - about every 10th pull or so, there would be no click, unless I held the trigger for a second. Bizzare, right? I did not swap the striker spring, just the trigger return and striker block spring. I need this weapon to be as reliable as possible - no light primer strikes here.
I went to the range really quick after the install, and fired around 40 rounds - 0 issues whatsoever. The trigger is amazing, a little lighter. I dont have a trigger gauge, but I'll guess its a a good 2 or 3 pounds lighter than stock. A lot easier to shoot now, a lot more accurate for me.
Like I said, I dont know what the issue was/is with the trigger at first, but after a little shooting, and probably 100 more dry fires, that issue has not returned. Other than that issue, I'm really happy with the trigger, and cant wait to run some more rounds through the weapon. I need more rounds down range before i'll be 100% confident with the weapons reliability again after the above issue.