read the article on dazzle camouflage thanks Tom, and in the case of Zebra in the wild the same principle works - on our track outdoors however, the pattern should stand out a bit better than the green and yellow taped shell I had on my H7. the idea of fitting lights appeals too!
Thought about the spoiler Carl - but it does get a lot of abuse during handling by marshalls (especially when I'm driving) and it might be a little too much!