Hello there as you see I am new here, I actually came here to help out my dad who is looking to open up a business but due to his disability and location he needs my help. He has a few ideas and one of them was buying scrap cars, stripping them off parts and wire, strip wires off copper and sell that, and also parts that are still ok to use would be sent abroad for sale and junk sold back to the scrap yard. My question is whether cars at scrap yards have wires in them and whether this idea has been so overused that there is no point in starting and I should tell him to think of something else? I am not experienced with any of this, I'm hoping you could help me and my dad out here, cheers