I own a Gen 1 M&P full size .40 and a 5” Springfield TRP 10mm. I love the M&P vs. a Glock in every way. Glocks never fit my hand in any iteration and I couldn’t shoot them worth a crap no matter how much I practiced. The M&P and Springfield are EDC and dead solid reliable with everything I feed them. The 1911 did require a chamber ream and feed ramp polish but that’s not uncommon to get any 1911 to feed HP ammo. It’s ran without a hiccup since the trip back to Springfield. I’m partial to the M&P because the ergonomics are based off the 1911. All that said, the M&P 10mm will be added to the stable in very short order. It has all the features I want in a polymer pistol and fits my hand like it was designed for me personally. 10mm is the way to go for me from now on. Cheaper to shoot than a .45 and everything the 9mm and .40 wishes they were.