Hi Team! SO, mask mold done. Phew! now I have a question that I am sure some of you have the skill and experience to help with. The Predator mask being what it is, there is a LOT of space inside the head and around the mandibles around the mouth. Obviously to fill all of this space with silicone would be mental, not only because of the cost, but also the weight ..DAMN! so the question is...What are you guys filling your heads with?? Obviously I want to wear this and not fill it to sit on a shelf. I used a full head and shoulders armature and will use this to pump the silicone through, but I am at a lose as to filling the head...any suggestions would be awesome! Thank team.