I just recently fixed my sisters SVR-3000 with the help from another forum member and his valid image yay! Anyways, This unit had an 80Gb Maxtor which died. It now has a 160Gb WDC running the latest software. I havent gone through the setup yet so I dont know how many hours of availble time is being reported yet. My question is do I still need to do the command? mfsadd -x /dev/hdc were /dev/hdc is the newly created Tivo drive. Thanks!