Goedendag (and I don´t mean the weapon) Luk,
physical delivery outside US/CAN will be a little bit more complicated, especially with the VAT (Mehrwertsteuer) issue. Cost implications may make it less attractive for Europeans.
In general, I really like the "physical dividend" issue. And Gold Resource Corp. has found an innovative partner in GBI, who will deal with the whole organization:
https://grc.bullioninternational.com/
http://www.goldresourcecorp.com/gold-silver-dividends.php
What I find particularly impressive is the fact, that GRC managed to mint their own gold and silver rounds: