Summary: Only getting about 80mbps between two outlets on the same circuit and about 25 feet apart vertically. It could just be the old wiring but I would think the short distance could do better with these.
Summary: Installed and working now for 2 months. .. Definitely effected by your homes power lines and I only truly get 35 Mbps. Would have been more helpful if something was provided describing common problems with signal interference and how to get better performance instead of trial and error.