An acquaintance gave me a $25 531C frameset the other day, and I've been spending like mad on a bike I didn't need. Quite the haul today. eBay provided the new (cheap) Tange headset and Triomphe crankset (with rare 40t ring
). Got the Campy Athena levers from the bin at the lbs and replaced the black hoods with white(ish) ones.