In case there are others out there who live outside the US and haven't gotten theirs yet, I've noticed that
http://www.jr.com accepts int'l credit cards as well as money orders. And except for orders shipped to NY, they don't charge sales tax. I guess you would only have to pay $349.99 + $5.40 shipping
They don't ship internationally though. But there are services available in many countries that offer you an address in the US, and for a fee they forward your mail/packages to your country. In my case, the fee is rather small (for the reader it shouldn't be more than $30-$50 including import duties).