Have you ordered a 40 cm Birkin from a store? Do you find they are more or less available than 35s? I was told by a SA at the boutique that they are starting to collect deposits when people order 40s, because when they come in to the store, customers realize that the bag is heavier than they expected (some leathers moreso than others) or too big, and change their minds. The store is then left with a 40, which does not move nearly as quickly. Has anyone heard this? Does anyone have action photos to share? I am 5'11. Thanks in advance!