Having just moved house, what I didnt want was metres of ugly coax cable to try and hide away, as my PC is the other end of the house to the cable entry point. Having read some reviews this seemed worth a shot. It really does work, and is very, very easy to set up. I was up and running in 5 minutes, with no configuration needed at all. I have a 4Mb internet connection, and have not noticed any fall off in performance using the HomePlug. A brilliant idea, which just works.