Oh yes, I'm trained for aim. It's mandatory. Only time I'm not using sights is when the attacker is within a foot. I have night sights on 2/3rds of my Glocks, but I don't need them. My house gun either has a light on it, or I use my Surefire handheld. When moving, I like the 'slash' of light and move technique (flash and take a step). When entering room, light comes on until room is cleared.