Well, if anyone has a link for a wireless bridge that can be bought on this side of the pond for about the same as a consumer-grade wireless router, that would be even easier. At least 2 wired ports, ...

I've got 2 x Linksys WRT54GL running Tomato, each connected to a Linksys BEFSR41 wired DSL router that has the connection to the Internet and which is acting as the firewall and the DHCP server for ...