People who say is its not worth it have never been broken into. You loose all sense of security cant leave your windows open in the summer at night afraid to leave your home because you dont know if you are going to come home to nothing or worse confront them. You sleep guarded which means the sleep sucks.I live in a very rural neighborhood and we have had two home invasions they broke into my neighbors house at 1 in the afternoon. If they are this braised then they are armed! So when they day comes when i am face to face with these fuckers I AM NOT GOING TO BE NOT PREPARED.