May look odd but i also have this on my bumper, just to wind the "rude boys" up
http://cgi.ebay.co.uk/2x-NEVERBEEN-NURBURGRING-STICKER-DECALS-/170479255924?cmd=ViewItem&pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item27b15b0174" onclick="window.open(this.href);return false;