About the video: I always have one of these in the hangar. I did Tech Support for Dan on the IFO's for several years while he was tied up on the Structural Analysis for Space Ship One. Dan was kind enough to include a picture of my family as part of the ballast required to simulate passenger loading and returned it to me framed after the flight as certified it flew on Space Ship One's historical flight. I also was invited to watch the flight but unfortunately I couldn't make it! boomer