Calling all Coco loop, easy caviar, or french riviera flap owners!

Purchased the coco loop jumbo about a month ago in black. I absolutely love it but i have only used it once because im so afraid to ruin the lamb skin. I'm thinking i should have waited on the easy caviar. Ugh.
Hello....I just purchased the coco loop in grey....the bag is stunning! But I too am worried about the leather and ruining the bag, particularly the corners. Have you or anyone who had owned the bag for a while experienced this?
 
And also uploading some pics of the French Riviera, which I like...but am not too fond of the depth of the bag. The dark grey is gorgeous!

These are the smaller size -
ImageUploadedByPurseForum1410668912.138209.jpg

And the large red size next to the Easy Caviar -
ImageUploadedByPurseForum1410668958.471042.jpg