The funny thing is - watching it on video - it seems a lot more manic than when you're racing. I guess it's because you're concentrating on trying to get through the carnage, or looking for that big follow-in, that you don't realise half the mayhem that's going on
I prefer the "post & wire" tracks myself - you can't beat lining someone up and running them full chat through the wires!
My eldest daughter managed to short out the battery in her final - Rover P4 with sparks and smoke coming out as it went round - looked just like the real thing!!