http://www.ctc.org.uk/cyclists-libra...gears/shimergo
Just ignore this, but i'm not going to stop trying to spread it : )
According to the chart you could run any
older style 9 speed campy shifters with a 7 speed shimano drivetrain. Maybe you're very lucky and there is a fluke second hand set for cheap near you.
New style will have '9 speed' written on the levers.
All the other kids at school would be jealous.