Ah, gentlemen, you are focused on hardware. My wife calls that "boy brain."

I think we know that the essentials of survival are situational awareness, knowledge of resources, and the will and skill to use them to one's advantage. It's best to encourage a survey of resources and a plan of action in case of the Big One (or the various small ones we face in life).

Not to worry. A chip off o' the old Blast will be blowing things up soon enough.