Topic: Custom 3DS XL Case

(Edit: Ok, so I found this "DecalGirl", so I at least have afall-back with the skins. So I'm really looking for a custom case/shell)
Hi, I'm wondering if anyone knows of anywhere (online) where you can design your own XL case(s).
I have quite a few ideas I'd love to have as a case, but I couldn't find any sites with such a thing.

I would prefer a hard case, but worst case scenario I'd go for a skin - since I know they work well with crystal shells.

Thanks.

Edit: Just realised this would make more sense in the 3DS forum...