I've spent most of my time here on the revolvers sections, although I do enjoying shooting semi-autos, too. I picked up this M&P40 yesterday after years of owning Glocks--I've read a bunch about them and they sound quite promising. My only other S&W semi-auto experience was with an early 1990's Model 5906 that I just couldn't shoot accurately, even though it felt good in the hand. So far I'm really impressed with the feel of the M&P--let's hope it continues to impress once I take it to the range!