I've got a (very) late 1980's Maza, 62cm, Columbus Max, with the Mavic SSC 1000 'spaceship' group. While this bike & group are outside the CR list time period, I'll bet listmembers have excellent information on both the builder and the group. This Mavic group is certainly impressive; development on it must have begun in the early 1980's. The 'Maza' make may go back to that period or before, I just don't know. Any info appreciated. Jim Hultman Santa Barbara (67 degrees at 9:00 AM, my Superbe Pro Colnago Super is finished & it looks like I have the afternoon off.)