Hi folks. Just purchased my first MP Monday. I was able to trade a unfired Glock 21 SF with a few extra mags for a brand new MP 45acp. Took it out to the range yesterday and have to say I am very impressed! I installed the med. backstrap and it became an extension of my hand. What a great pistol. So impressed I went back to the same gunshop and put a full size 9mm MP on layaway. Once that is in my hands maybe a compact 9mm will be my next purchase. Where does it all end..??????