My take is that if you start reciting the rule back at the tech inspector making sure you included all the amendments and dot the Is and cross the Ts you'll rattle him. Think about it, the guy is not a racer so he's there because he loves the sport and he's an "official". Don't get me wrong, I'm not saying that you should abuse the guy but think about this. He has to project his power and you only get to run via his Say So. If you crash big enough 1" padding is not going to make a difference in anyone's language. It's timing, whether it's your time or not!.
On the tucus subject. It's not the tucus you should be worried about. It's huge heatsink IMO. The thing you should be really worried about is that part of the anatomy that decides on whether you get prostrate cancer or not. Frightening, but I don't know how else to put it. Roasted Chestnuts??? No harm intended or implied. The scrutineers are volunteers and have your safety at heart.
I'm wearing a flak jacket and Kevlar helmet so bring it.