As to Gepard I have respect for him playing the Devil's Advocate in this even if he was on the other side of the Wall ... We all agree that the 22 is not invunerable and it is possible to shoot it down but to be honest this is setting up the NK's to advertise that the US is serious about South Korea. As to Russian jets being sold to private companies. Russia accepts it and these birds are sold to make revenue and they were not the latest block out there, I know that the Teen series are not the latest but the Western militaries do not want to give up a single jet and to purchase one privately would cost a bucket load of cash compared to a 29 / 27...