there are ways for tsa to phase out the NOS and rapiscan will still make money... selling them to prisons, court houses, third world countries, etc...

i think in the future personal electronics will have to be checked, perhaps even cell phones, as cell phones can be used to trigger explosives in the cargo of planes, perhaps like those ink toner bombers planned.

or maybe, just maybe, we won't be able to take anything with us except a carry-on full of paper clothing and a loin cloth.