Link Two Houses ?!
This is indeed a nice and useful bit of kit and the 'Homeplug' network equipment is something I'll be getting myself as a post-Christmas present.
At the bottom of page 1 of this review I noticed a reference to linking two houses. I did consider doing this to sublet my cable internet connection to my elderly neighbours. However, I quickly remembered that this is strictly against the terms and conditions of my agreement with the cable company ;)