I have been looking to buy C3 and get the free upgrade for C4. But what I can not understand is why it sells for the more euros than US dollars. I'm not thinking about VAT that has to be added in Europe, but the euro is worth more than the dollar too. It's $379 or 429 € for the same thing. Of course it's not possible to buy from the US store. Does anybody have any idea why it's this way?