Hey girls... I usually post in the Balenciaga forum, but decided that I need a Chanel! I have a few questions, though. 1. I want to get a really durable, everyday bag - I should go for caviar over lambskin, correct? (I think I'm going for a medium classic flap.) 2. Does the metal on the bags scratch easily? 3. Where can I buy AUTHENTIC vintage Chanel bags? I want a vintage clutch... Thanksss!