Ordered a safety blow down kit for my Zex kit in the event the bottle becomes too hot and wants to go boom, it will vent outside the car. Also ended up ordering the wrong size pressure guage for the bottle, sending that one back to Amazon. Had Zex on the phone and ordered the proper gauge kit through them, the blow down kit and also a .32 het for a 50 dry shot. I guess we'll see how we do. Planning for the 21st weather permitting.