Cannonball 8000 2007 - Germans don't see the funny side!

We've had an email off the Cannonball 8000 team saying that talks have broken down with Germany, and their Police are going to consider the Cannonball 8000 2007 rally 'illegal'!! They suggest we should peel off ALL of our car stickers before entering Germany and driving incognito.. In this car?! It's hardly under cover! They then suggest we should re-sticker our car as soon as we exit Germany. I'm having two sets of sponsor stickers made up just in case. Donner und blitzen!