Allright here we go.. I don't want to sound ghetto with this thread but I have a few drives i've been using for diagnostics and all are ready to go. Since they are already pre-formatted for various TiVo's I figured I'd put them up here in case someone that doesnt want to mess around with internal drives. If im breaking forum rules please LMK.
S3 TiVo HD:
2 x Stock 160gb drive (20 hours HD) $45 shipped
WD Blue Caviar 640gb (90 hours HD) $80 shipped
WD Black Caviar 750gb (105 hours HD) $80 shipped
S3 TiVo HD XL:
Stock 1tb drive (150 hours HD) $90 shipped
These are ready to go, just take out your dead drive and swap and run guided setup. Have ebay credentials and can go through there if preferred.