my dad is going to buy me a new bag for my bday! i'm so excited!! now the dilemma... should i get a white balenciaga or a mc speedy 30 or the mandarin 25 epi speedy? i currently have in my collection: mc papillon 30, gucci bucket, and a botkier stirrup. i want a bag that will add variety to my current collection and something classic so i can carry around for a long time. (the latter is more important to me.) which should i get?