There is some great doco's on the Google Tube.

BOH on the 1993 pre-season testing for Williams with current test driver Hill and new start Alan.

BOH on the 1988 Williams GP just after Honda left with some Dr's comparing them all to children, covers Williams' car accident

1981 - 1989, Gentlaman, Lift your skirts. stories of ground effect by the underside wing

Anyway I want to go make things in a shed somewhere.