 Got to remember, the computer can only interpret things electrically. It can't see what we can see. As far as the O-ring is concerned, you know, I could see the O-ring contributing if it thought there was a leak here. But typically an O-ring will create not a 457. It'll be a smaller leak. It'll be less than the 20 thousandths of an inch vacuum. You know, and you're smoking this.