Hi Guys I have a "mil spec" 1911 that has a pretty rough trigger pull. I'm going to ship it to Springfield to have it tuned. They asked me what poundage I wanted the trigger pull set at. My other 1911s break in a range of 3.75 to 6.5 lbs. I have always liked the pulls at less than 4 lbs, but what do you 1911 guys think is an optimum break?