I just purchased this bag in July and so it is only 3 months old. I have used this bag a few times and I just pulled it out of the dust cover to use it and I noticed there are little brown spots/markings toward the bottom of the bag. It would not wipe off and it looks like a problem with dye/leather? Has anyone had a problem like this with their Epi mandarin bags? ALso, I purchased this thru 866-Vuitton which located the bag in Florida and it was sent to me. I don't know if I should call 866-Vuitton or just take it to my local boutique? I am SOOOO totally bummed because I know I won't be able to replace this bag! uuugghhh, what to do? I don't even know if I want the bag dyed because it will probably ruin/change the feel of the leather. If worse comes to worse do think they will at least let me exchange or give me a credit? Please let me now if you have any advice or suggestions for me!