I've been searching for a 2TB drive upgrade for my Tivo Premiere and Tivo HD. Not exactly sure which drives to get but I do know I want Tivo formatted drives, as I don't have the patience right now to set up blank drives myself. I had purchased a WD 1TB Tivo formatted drive from a forum member on ebay around a year ago for my other Series 3 Tivo, but I can't find him on ebay anymore. And yes, I know I could purchase the drives from Weaknees or DVRupgrade, but I'm not willing to pay $300 per 2TB drive. Any suggestions?