I was gonna ask about this too but I just noticed if you click on some of the items to buy them there is an option for 'international' as well as North America, though I haven't looked at it in detail yet. Edit: It looks like the international option is only available for the vinyl for some reason
Oh I didn't realise it was that much for UK delivery. Yep, looks like I'll also have to settle for the Amazon pre-order and no poster Oh well.
