If there is anything you would like from Germany, we have still room in our suitcases and could take it with us to NZ in March.
I know things over here are probably a bit expensive for you guys, but have a look at
www.mytholon.de (only in German, but I think google can automatically translate it)
www.traak.de (some Mytholon-stuff, but own things as well)
Have a look, in most shops you can pay by creditcard and we would just pick it up and take it to you.