Hi All I,m very puzzled i have had infinity 2 for 3 weeks and was getting anything from 69Mbps to 72Mbps but recently its been all over the place ! each time i speedtest it i get something different ranging from 40Mbps to 63Mbps ? I,m on wireless via powerlines AV500 so i know its not going to be a good as an ethernet connection , but can,t understand why the eratic behaviour ? 
