Might it be a good idea to pre warn of paint schemes for cars. With tired eyes and a period of night/dusky racing, its might help if there are not clashes. I am assuming Team Chand-a-Cola will be red with a well known fizzy pop logo on it. So if another car was to turn up in red with some form of white strip or advertising down the side, its going to make things a bit confusing (marshals need to be able to distinguish between cars quickly as well)
For example (and this is not confirmed) but the 'Spuk' team might be racing a design similar to this one
