Trust me, we're capable of handling a spike in traffic due to seed accounts going on sale (if there even is one -- woot we are not); there may be some slow-downs, but as long as you get a seed account into your cart, we will honor the cart and let you buy it. (During the first seed account sale, for instance, we sold about 50 more accounts than we'd expected, because the counter counts down available accounts from checkout, not from putting the account into your cart. That's ok!) This is not poorly-planned at all!