So this is my pf940c elite 2.0 (g19) from 80pbuilder I started it about a week ago about two days after I received it because I was so worried about if I mess up. Well anyways I went at it drilled my holes, sanded my tabs, then my recoil spring channel. Well right off the bat my LBS looked way too high and wasnt level where it should be and also one side sat much higher than the other. I watched you're videos on YouTube and did what you recommend which was put in my trigger housing and then see if my pin will go in and if so then I drilled the holes correct. Well thank goodness the pin went through cause I was worried I misdrilled the holes because I could not get any of the pins in any of the holes not even the front one that locks the locking block in. So I started to sand and and sand and sand the last 4 days or so several hours a day shaping that damn LBS and kept trying to put it in and see if pins would go in well finally today I started to get the LBS to looo like it was alingned enough and so I started building my P80 again and thing's were going great I got the rear rail pin in after some struggle and then on to the front LBS pin I got it in after some struggle and now I was almost done but could not get the trigger pin all the way in or the LBS pin that sits right above it. Ive literally reshaped the heck outta the LBS what do you recommend I do take it apart and continue reshaping? Sorry so long of a message. Thanks so much for all you're info and time and help!