I have a PT1911 I am working on. Bottom line is a 5.5 to 6lb. trigger with creep. I need to know if I need to replace parts or take it to a local smith and ask about a trigger job. I dont know if I am dealing with any MIM parts but if so I hear they are hard on surface and softer under surface. Dont want work performed that may require filing or stoning on MIM parts. Accuracy is better than stock and approaching the Kimber. Had first 3 FTE's last week approx. 130 rounds after cleaning, with Monarch 230 fmj. I read poor mans trigger job but illustrations and explanations were not clear enough for me to undertake. Working on it. Lil help please