i really like the concept of lasermax guide rods. you just throw em in and your good to go. my question is.....does any one actually put them in their duty, home defense, carry, night stand guns? i have heard that they dont have a great reliability track record ( plastic endcaps breaking). i would love to have one of thees in my nightstand glock but, i never jumped on it cause i have always been leery of them. any one use a lasermax rod with long term success? let me know your thoughts. thanks.