I'm building a "new" computer for my grandmother on the world's smallest budget. I'm reusing as much as possible, but for me to use her current hard drive (which is 7 years old), I'd need to get a IDE to SATA converter (which I've read can be sketchy). For just a bit more money, I could grab a used SATA hard drive on eBay. I know the rule is to not use used hard drives, right? Either option I'm basically using a "used" hard drive. Any advice or opinions would be appreciated. Thanks