Have gone up over a quid, still a good price tho!
For those who missed out on the cheap Zyxel ones.
Misco have them for £155!!!!
The Linksys PLK200 PowerLine AV Ethernet Starter Kit lets you turn the existing powerlines in your home or office into a high-speed network. Now you don't have to drill through the walls and climb through the attic or cellar to install network cables -- just use the wires that already run through the building!
The Linksys PLK200 PowerLine AV Adapter interfaces Ethernet devices to the HomePlug AV PowerLine network standard. Just plug the PowerLine AV Adapter into the wall, and connect your Ethernet-equipped device to the Adapter using the included network cable, and you've turned your whole house into network infrastructure! Attach more computers to the network by simply plugging them into the wall anywhere in the house, using more PowerLine AV Adapters.
Once your computers are connected to the network, they can share resources like printers and storage space, and all kinds of files -- music, digital pictures, and documents. With up to 100Mbps data rates, you can play lag-free head-to-head network computer games, and run media-centric applications like streaming video and Voice over IP telephony. And if you use a PowerLine AV Ethernet Adapter to interface one of the famous Linksys Broadband Routers from your cable or DSL Internet connection to your PowerLine AV network, you'll be able to get to the Internet from any computer in the house.
The Linksys PLK200 PowerLine AV Ethernet Starter Kit is the perfect solution for high-speed, "no new wires", home or office networking.
Use your home or office's existing powerlines to network your computers
Bridges 10/100 Ethernet and powerline networking
Data rates up to 200Mbps 128-bit encryption keeps your data secure
Share files, printers, network storage, and gaming throughout your home connect it to a router to share your cable or DSL Internet connection