Last night I found myself on the Bluefly site and lo and behold- they had a med Balenciaga matelasse in black on the site. I have lusted after this bag for at least a year, everytime I see one in Saks I pick it up and play with it. Last night I finally gave in and purchased it. But now- I'm starting to worry about authenticity. I read that Bluefly puts a paper tag around the straps and you can't return the bag if you remove the tag- Is it possible to authenticate the bag with that tag in place- in other words- can you look inside the bag without ripping the tag? TIA!