I have two Tivo's and two routers. Comcast Broadband feeds the basement router, which is then hardwire connected to a router on the 2nd floor of the house. The basement Tivo has a wired connection to the basement router (This one I've had for a year). The bedroom (2nd floor) Tivo has wireless connection to the 2nd floor router. It's wireless because there is no easy way to get a wired connection to the Tivo/TV on this floor. (This one is new this week.) Each Tivo is functioning independently of each other. They connect and download data from Tivo Central. The wireless connection was a breeze to set-up (once I found a compatible adapter - but that's another story.) The 2nd floor Tivo will connect to my PC. BUT, neither Tivo see's the other one, so there is no multi-room viewing. I've tried looking at the IP info...but it's complicated (or seems so to me) since the 'set-up' screens are different from the wired connection and wireless connections. The home network routers talk to each other. Each Tivo gets information. But how do I get them to see each other? Thanks in advance for any tips, help, suggestions.