This is so much cooler than I expected. I fully expected 2 loose packs and 3 sleeved V cards. Now I have 2 and I almost have to keep one of them for the sealed collection. This kind of product probably won't ever be sold in stores.
I encountered this too. I ordered the Ice Rider first and completed the pre-order (with free shipping!) and then did a second pre-order for the Shadow Rider. It gave me a message about not being able to have multiple pre-order items in my cart at once...weird but at least I didn't get locked out...