Quick questions: I haven't upgraded a Tivo for at least a couple of years, but I bought my son-in-law a new HD Tivo and am going to sell his old RS-TX20. I'm wanting to upgrade the hard drive, so I can sell it on eBay or Craigslist by giving the new owner confidence that the hard drive won't fail, etc. Also, the added recording time will enhance its saleability. Anyway, I used to use Hinsdale's guide, back in the day, but don't have access to a Windows computer with an OS earlier than XP. I'm also not even remotely good with Linux, so I had to be ultra careful following Hinsdale's guide. It also looks like InstantCake is much easier. Can someone point me to the proper thread that will answer all of these questions or would you be so kind as to answer them here? 1) Is InstantCake the way to go, now? 2) It will work with a an XP machine, right? 3) The RS-TX20 will recognize a 500gb IDE drive, right? 4) Any precautions etc. I should take? Thanks in advance.