Hi Ladies, I really need your help! I had never owned any Chanel bag until last Halloween. With the crazy price increase, I went mad and bought a Caviar classic medium flap in black at Chanel in Bevery Hills (they had to order from Hawaii's store and ship to me). I then had second thought and ordered a Caviar black classic jumbo from NM in boston on last Saturday (with old price). I just got both bags yesterday. The jumbo one is more practical although it looks a bit big on me (I'm 5'2") but I don't like it in Caviar. The medium caviar looks better but I have so many tiny purses already. I love lambskin but I'm scared if they will be too easily get scratches. Should I change both of them to lambskin? How easily does the lambskin get scratches? I'm not a careless person but neither am I a super careful one. If I exchage them for lambskin, I think I have to pay the new price, right? Do you know how much they are in both sizes?? Thank you so much for all your advices. I do appreciate every thought.