Ive just seen on austrian TV that Mediamarkt.at will have the device in the next days on their shops starting from 599 Euro, which would surely be the 16 GB because the price. They have also an online shop. From Austria it have the European guaranty cause is in EU.

Now it is not mentioned nor in their fisical shops nor online, but take a look the next days at http://www.mediamarkt.at