With Chanel bags, there is no guarantee if you will ever see again a particular style, there had been a few occasions where I have made the choice of getting something but wish I had waited a bit. i.e. i bought a business affinity in the small size, it was the only size that was available at the time. a few seasons later they have it in the medium size, not that i don't like the one i already got, but if i was offered the choice i would have gone for the medium for sure.