I have an R10 in the bedroom on an SD tube, it stopped seeing the sat signal, I moved it to another room, same thing. So I assume the tuner died. I don't need Hi-Def, and would prefer not to mess with Directv for a replacement (unless someone tells me that would be a better idea than what I am considering) I have a HR24 in the living room, and am very happy with it. This tivo I replaced the Harddrive in a few years ago, I can buy a used R10 off ebay for about $30 with an 80GB, if I do this, I can just swap my harddrive and it works? Since this i a 160GB with 4yrs on it, can I GHOST the 160 to a new 160 or even 320GB, install and work outa the box? Does 'ghosting' the HardDrive copy over everything the tivo needs to work? This HD was prepared via instacake and has worked just fine.