My TiVo HD just recently failed and I've decided to give up on TiVo. It goes straight to a grey screen after the "warming up" stage. What I would like to know is does my box still have value because it has a lifetime subscription linked to it? I assume someone could buy my box, have me transfer the subscription, and then either attempt to repair it or get the $149 refurb special that TiVo wants. Any advice?