while transfering parts from one road bike to another the LBS informs me that i have to purchase a braze on front derailleur, the one i have is a clamp on. i agree. when i go to pick up the bike i'm surprised at the dull finish of the chorus cage.the bike has Centaur on it. i was hoping it was going to have a chrome finish similar to this;It shifts fine. and after doing some on line research i discover that campy went to this finish to save weight. i think it looks terrible, must have saved 2 grams. Looks to to be built from scrapes of a soup can. end of whine...........