The only thing that freaks me out about the trigger only external safeties is reholstering. I'm always concerned with a shirt tail, flannel, zipper, etc bridging that gap while holstering and there goes the pinky toe! Even though I'm super conscious about deliberate reholstering all it takes is a slight complacency till your nickname changes to 9 toes! Even though I have had (boat accident) glocks and m&p, I mostly carry my Springfield since the palm safety is just another backup guard against AD while reholstering. But I'm just weird like that, just ask the misses...