The thing that I really like about the glocks is the Simplicity and consistency they offer. I like the fact that there is no safety, de-cocker or any other extranious controls, that makes them simple to operate. I also like the fact that when you are shooting, the trigger pull will be exactly the same every time. No DAK intermediary reset point to consider, no 'first shot is DA and every subsequent shot is SA' considerations. Simple and Consistent. Of Course, the S&W M&P series has the same set up as do many other striker fired pistols on the market now.