Sorry missed that one mate Your system must sound amazing then . I installed a dedicated mains in my old house ( not so easy in this one though ) and it made a significant difference . I've also heard the difference which a BPS can make , so together they should sound fantastic. I've made the decision to go battery powered with my amp and DAC so doubtful I will have to go down this road as I now keep a very small simple system . Hope you get the result you want James .