1st off I am new to Tivos. I got a Philips Series 1 Tivo with 2 hard drives in it (60gb & 120gb). The bearings are going out of the 60gb (very loud). Is there a way to go back to a single drive unit with what I have? What I'm hoping I can do is make the unit a single drive unit using the 60gb system. Then copy/Ghost the 60gb to the 120gb an just keep the 60gb as a backup.