I know I know. The m&p is a lot nicer and easier to use without a safety switch, but I am curious where I can find one. I am a newbie, but I have looked around this forum for the answer, but I couldn't find it. Is there an online store I can buy it from, and is it easy to install? I am debating if I should install one so nothing is written in stone. My M&P has the square "push out", so I'm pretty sure I can install one.