Douglas M. Mohney (http://www.vegascommando.com/) has written an interesting review of IOGear's HomePlug to Ethernet Bridge (GHPB31) http://www.iogear.com/ for The Inquirer (http://www.theinquirer.net/) which can be found at this url: http://www.theinquirer.net/?article=16399. Another review of IO Gear's bridge can be found here: http://www.monkeyreview.com/reviews/review.php?num=211 IO Gear appears to be for the American market only however Lindy have some UK homeplug products here: http://www.lindy.com/uk/

More information about HomePlug networking (http://www.homeplug.org/) can be found on in the HomePlug Powerline Alliance's webpage http://www.homeplug.org/ and via their FAQ http://www.homeplug.org/faq/.