I am hooked up to a home network and can easily transfer shows from my living room to the bedroom. My parents saw this feature I have and now they want a second TiVo so they can do the same. The difference is that their TiVo is hooked up to a phone line and they won't be able to network to a pc. Would getting a second TiVo and running an ethernet cable between the two allow them to transfer or do they need to network them with a pc? They'd have the new one hooked up to the phone line in the bedroom so it woudl still be able to get the daily updates. Thanks!