AFAIK, you are within your rights to cancel an order if it hasn`t shipped within 28 days of ordering ,unless they notified you of a longer delivery time before ordering.
But then you`ve still got the trouble of contacting them to cancel it !
Maybe you should ring up and leave a message saying you want to enquire about purchasing a couple of thousand Micro A1`s..bet they`d ring back pretty quick.. :evilgrin: