I wasn't trying to be difficult, I was just curious. As far as why was I looking at the motorcycle streamliner rules, it's because there are none in the car streamliner class. It's a vague one paragraph deal and the motorcycle 'liner rules has five pages. Since there is no safety rules specifically for the bad boys (from hatch latches to secondary steering shaft stops) in the front pages, I assumed it's because safety stuff was actually mentioned in the motorcycle rules. I'm really trying to cover my bases as far as every safety aspect and just using what I have to work with.