Anyone mount a fire extinguisher in theri XK? I've always mounted one in my cars/trucks/jeeps, and trying to find a good location. thinking of mounting it to the inside of the tailgate, or on the in the rear, but in a place that wont intefere with the 3rd row, or flexibility of the package tray. I like the recessed area of the tailgate, but it is not even to make it flush/square. Any thoughts?