I shot Glocks for many years but there was always something about them that didn't work for me ergonomics wise. When I started carrying AIWB I just didn't feel comfortable with strikers. The SCD mitigated most of that fear. I bought an HK P2000SK V2 and fell in love with LEM. It was the easy button coming from Glocks for simplicity (no extra levers). I doubt I'll go back to strikers. The security of being able to thumb the hammer when holstering and the ergonomics that come with hammer guns will keep me in that lane.