Why don't you pre-order it on amazon.com and just have it mailed to you when it is released?
Check out www.mugglenet.com
you might be able to
By July 2007 I bet.
If you want it translated maybe you'll have to wait. But if you want it in English you can preorder it at Amazon and have it sent to you in Austria.
Do you think you can go to amazon.com and find out? That is where I bought it. I had to buy it ahead of time. Good luck and enjoy the book when you do get it.
It would be my guess that the book is being released almost everywhere at the same time...its that big. Wow, imagine having a book that anticipated...I mean, its GINORMOUS!! LOL, sorry about that, just going crazy.