It seems that we don't quite have enough T-shirts to cover all of the orga and volunteer teams. If you're expecting to be getting one of those, come and check if we have one for you. If we don't, mail me off-list and we'll organise getting one out to you after the conference. Thanks, -- Steve McIntyre, Cambridge, UK. steve@einval.com We don't need no education. We don't need no thought control.