I have been with NowTV for over a year now and they are saying I am getting the guarenteed speed, however when I run the speed tests, I am getting nowhere near the prediction. When I go on the NowTV page, it says I am getting the recommended speed. I am unable to play any online games without huge amounts of lag. I am the only computer connected to the network and am connected through powerlines. Sometimes my husband is connected through his powerline to his PC, however both of us recieve huge drops in speeds, to the point of it being unusable to play online games. Can anyone advise anything?