Thing that blows about Ecig City... is the amount of stores they have and all online sales are connected... So if ECC 1-7 don't have it but #8 does it leaves their store... or if stores 1,4,5,7,8 have the item, then their point of sales system should ticket the first one on a balanced order ( Meaning if 9 items are sold those 9 items are split across every store if made by separate sales) Worst part is the Customer Service is attached to the item sold and store, nothing like a dedicated CS dept like Apple or MS or Amazon etc.
Now as for the USPS facility lol...mother fucks its either a post office, or annex or pick up when you have deliveries of merch. If it was an annex, cant get lost in a 900 sqft area which of that 900sqft, 700 is items for shipping ( Boxes, tape, post cards etc), so its now 200 sqft they would have to search. If the Post office, yeah they have 2000+ sqft of processing etc.