Swapping Cablecards between TiVos
I currently have a TiVo Premiere that is paired with a cablecard (Comcast). I need to test out a TiVo HD unit to ensure it works. That said, I will be removing the cablecard from the Premiere and pairing it with the HD for a short while. Will I be able to then pair it back to the Premiere and not have any problems (like the recordings getting erased)?