Hi, I have a PS3, TiVo S3, HR21, HR22, and a NAS in the living room. My internet in the bedroom goes has a wireless router. What do I need to network these 5 to 1 point in the living room and then to the bedroom? Another wireless router? An access point? I already have a D-Link DGS-2205 10/100/1000Mbps switch FWIW. Thanks!