Hey I know, next missle launch North Korea does, why don't we test out our 'Star Wars' anti-missle defense systems and screw up their test while getting our own test data. Since it is real world, then it will be the best type of test data we could collect. Then again, the N.Korea missles only made it to the Gulf of Japan, so perhaps, if your a conspiracy theorist, the US did do just that and shot down their missles! hehehe go USA!