I have to say that this is HUMONGUS contest, and kudos on that. I just think it is not fair in a way

Let's say that for $50 someone can order 30 decks of bicycles and get 30 scratch cards, and someone would buy a DVD and get only 1 card for the same money. Or if someone is overseas they will have to pay half the price on the shipping only. So again, for someone who lives next to T11 warehouse and someone in China, is not the same thing.
Maybe, just my idea, for the next contest of this kind, give out scratch cards equal to the ammount of MONEY spent after checkout, instead of the amount of things purchaced. It will be more fair that way.