I would like to be able to plan the delivery of a card in advance. I picked a card for Mother's Day 3 weeks prior to the date, with an estimated delivery time of 3 or so days. When I came to actually buy and order the card 4 days before Mother's Day, the estimated delivery time had increased due to surge demand around Mother's Day. It would be easier if I could just have ordered the card in advance and then not have to worry about it / remember to order it later.