I'm going to add a second Series 3 in the same room as the first. The existing unit is connected to a broadband router with an Ethernet cable. The problem is that all outputs from the 8 port router are in use. Does each TiVO require its own connection (does each need a separate address) or can I split the Ethernet cable at the TiVO end and plug both into the same router port? Also, am I correct that Series 3 does not support the transfer of recorded programs from one unit to the other? Thanks in advance for your assistance.