Just before it goes out the door could you quickly put in a turbojet-powered version of the MU-2 with glass instruments and a working DVD player in the cabin which plays DVDs from the user's disk drive?
http://zolanskisden.blogspot.com/2012/02/dispelling-rumors.html i don't like venting, but this is me venting. there is profanity. this should also supply you with sufficient proof