Excessive network? « Chris Swans Weblog.  HomePlug power adapters seem to work well for this gentleman.  Some information if you are looking to setup a home network.

• IEEE P1901 powerline networking standard passes key hurdle (engadget.com)
• Netgear announces fast Powerline network products (macworld.com)
• brite-View LinkE pipes content to four Ethernet sources over existing powerline network (engadget.com)
• Plaster Networks Extends Suite of Diagnostic Tools to Maximize Powerline Network Performance (prweb.com)