Had my M&P Full size .40 for a couple of weeks. Did a trigger job (5.25 lbs.). And been doing dry fire, haven't got to really try it out except for @ 15 rds. My Kimber is my go to gun as it has been proven through thousands of rounds to be accurate and reliable. Haven't handled it much lately though. Today I pick it up and it felt... gulp.., clunky. I just had to get that out and tell someone.