I'm neither an engineer or a gear-head. But I enjoy the Dream Car side of How It's Made shows. My single objection to these shows is the background music, it is awful. How much heavy metal do the producers need to use to get the point across? Apparently there can never be enough. Here is an interesting show about some really astonishing and beautifully designed and built modern super-cars and the whole show is overlain with the same miserable droning of buzz guitars and pounding drums. The real live sounds of the shops would be far better than that stuff. I guess the producers think they have to appeal to a certain demographic of which I am not a part. At best I can get through two episodes then I can't stand it anymore. There is so much more and better music out there for background. There is the world of Jazz, New Age, Techno, Easy Listening, and even Classical. If the producer won't change it lower way down and maybe use some real shop sounds. Great show. I'll watch with ear plugs in.