Hardware :: How To Set Up Two Time Capsules & Wireless Signals In Separate Rooms?

I have two Time Capsules, TC1 and TC2. TC1 is the base unit, connected to the modem and broadcasting a wireless network from my bedroom. I want to set up the second Time Capsule, TC2, to pick up the in the living room. In that way, I can connect my TV through an Ethernet cable directly to TC2.I keep screwing this up. TC1 is set up to "create a wireless network," which it does. The security I'm using is WEP transitional, for 802.11a/n - 802.11b/g/n.Currently TC2 is set up as a bridge, but it only works when it's tethered directly through an Ethernet cable coming from one of the LAN ports on TC1 into the the singular WAN port on TC2. And it only works when TC2's wireless mode is "Create a wireless network." I've tried various bridge/wireless configurations but nothing quite works. I consulted Apple's pdf on "Designing Airport Networks 10-5" but the information on creating a WDS network doesn't apply. When I try to make TC1 the base unit for the WDS network, I don't get that option.