Computer Measurement Group - Australia's annual meeting, with the inverted map of the world, centered on Sydney. My cousin, Geoff Merrill, of Adelaid, South Australia, is the best winemaker in all of Australia - his wines are served in First Class Cabin on QANTAS! At the 15th Anniversary of CMGA, we arranged for all attendees to receive a bottle of his 1990 Cabernet, which was labelled to be best in 17 years.