At last – Bordatlas is now available, and the cheapest place is Amazon. At the time of writing, its £17.35 delivered – so very cheap – as even if you wait till Germany its €19.95 or more! Bargain!
This is a great resource for campervans in Europe – in my opinion mandatory for Germany, but also very good for the rest of Europe. My GPS databases ( here ) have the Bordatlas data – and I will update these with the 2011 version as soon as I get some time. Until them you can get them from here: