Hi ladies, I've recently discovered my love for Chanel. I just fell in love with the classic flap bags or was it the e/w? lol. Not sure what to call them. But I've been looking around and noticed "lambskin" "reissue" and "cavier". I believe those were the 3. Now I really want to know whats the difference? Would anyone care to explain to me what's the difference between the 3? What would be the best choice? I would apreciate pictures as well. TIA!