Red Bull have a great charity idea running at the moment. For £10 you can sponsor a F1 car at the British Grand Prix.
Well in truth your tenner does only buy a 20mm square but considering Vodafone paid $40 Million to put there logo on the Ferrari its not bad value. See results of my attempt HERE. The web site by Less Rain is pretty good with some sparkling copy. www.facesforcharity.com