I tried to by a new DEX410 last week from the Team Durango website. My Slovak debit card didn't go through the system and PayPal was a no go with them. So I found these guys in Germany
http://www.ruddog-shop.com/
I signed up with them and bought it that night. All communication was in very good English and it was easy. Paid with PayPal and it was dispatched on Thursday. That means that I should have it today when I get back from work. (I'm in Slovakia). I'll be using them for all my spares from now on.