I recently purchased the M&P9 with ambi thumb safety after doing a lot of research. I have since shot it on 2 seperate occasions. The first range trip, also my first time shooting a pistol, went very well. Some of my shots were on target, others were very low left. All of them, however, were grouped together nicely.
I then got my CHL certification, and being more comfortable with how my M&P operates, scored 247 out of 250. A huge thanks to everyone on the forum for the info on the proper sight picture to use.
I could not be more pleased with my gun's performance. I was actually outshooting the man on my right, who had a Pro Series C.O.R.E. with red dot, until we moved out to 25 yards. None of my shots before then had left the 10 ring.