I used to work for a header company, and besides the obvious copying of other header designs they engaged in some other shady work....The funniest thing was when we would get a shipment of headers in, I would grab the pliers and flat head screw driver, and as we took each header out of the box we would pull off the tac welded logo of the company, and place the header in another box to send it off to get coated and have one of our badges put on it. Of course we sold it for twice the price too....What a joke, but thats what happens in business sometimes.