Good video, but you need to check the resale value of those first before scrapping them, one of them i recognized as a seagate st-251 43mb. It is worth $50 all day long on ebay. I didnt recognize the other 2 but probably worth about the same. Just 1 drive your gonna come out ahead over what you made off the 3 and there is about the same amount of time involved listing and shipping them over scrapping them out.