Personally, I'd start using them now to see if you like them. I've been using the Paris MP daily and rotating the Paris bag charm. Try carrying the double zip pochette for a quick errand or out to lunch. I typically sell only items that would be easy for me to re-buy if I have any regrets.I went a bit overboard and got the Venice coin purse, MP Courchevel, Venice keyring, MP Paris and the Shanghai double zip pochette. Now i feel guilty as I don’t think I will ever use them, rather just to look at and display. Thinking of selling the double zippy. What do you guys think?