I am sure its not original but in my case it came from a conversation I was having with someone about Porsches... At the conclusion we concluded that we, in our own little world have some sort of affliction, addiction, disease, sickness, what ever you call it or however you categorize it, we must know something that others don't. So I guess you can say we are in the "know". Everyone else just doesn't get it, hence they are "not". Kind of "sick" isn't it... lol...

Check this FabSpeed video out: http://www.fabspeed.com/911Sc%20Dual%20Outlet%20Muffler.wmv