This is kinda cool. In cabin view of the final launch. I like how the guy in the middle starts grinning at lift-off (I mean really, why wouldn't you), and keeps it up even as the G loads up. Must be a hell of a ride.
Also cool is when the main engines cut off at about 9:00 and they all float forward as the G disappears. From then on it gets increasingly obvious they are in a microgravity environment. About the first thing the grinning mission specialist does is have a bite to eat :).