have a P-07, very good. Pretty much the same as the P09 internally.
Hated the DA trigger on the 92. The S&W gen 3 have much better DA triggers. The SA on the 92 was 'acceptable' but not great.
My P07 trigger feels pretty decent in DA, although there is some definite stacking as you feel the profile of the hammer. The SA is super crisp and great for quick follow-up.