I just bought some Raaco boxes and they are great for storing the components. You can buy these inserts that fit the WFRP cards perfectly. It's great because you can put the ones with tokens on the table. I bought them in Denmark, so I don't think a link to that store will help you.
But if you search for Raaco, you should be able to find them. I even have a special case with four inserts that are the perfect size to store the player stuff, instead of using the player card board boxes. I recommend these to anyone who want to organize their WFRP components, because you can buy inserts that fit the sizes you need and create your own storage boxes.