Yeah , that would be great - just have a heading that says 'NORTH AMERICANS ONLY', because that's virtually what Apple has done.
They emailed me with this 'faked' 'Steve Jobs invites you' , and when you get there, the first indication that it is only for US/Canada is the form that you fill in after you download the installer. Seeing as the internet is an International thing, I find that pretty rude, especially as it was Apple that solicited the attention via email, and my email address is clearly on another continent.