nice idea indeed. yes, is should be cost effective & I think easy to implement too.
well, its a game afterall. if good people develop safety measures, the bad people will work on breaking it. no one can avoid that. good people developed computers and bad people developed viruses.
but even if the hijackers invent a method to overcome this, we- the crazy engineers will find another solution
I can't think of any way of a way to fail this system. What do you say?
I'm not much aware of the gases. N20 doesn't cause side effects? anyone?
jerry