Yes, Chebby mentioned a Mains conditioning block that WHF had reviewed very favorably, I cant find the reference, however as a skeptic over mains cable making any difference but the review, a price tag of £28, and it seems I'm on a roll with some real quality improvements I have been making to my system recently, 'I pressed the commit to buy' button. http://www.ebay.co.uk/itm/Tacima-CS929-6-Way-UK-Mains-Conditioner-and-RFI-Filter-Surge-NEW-/130733298966?ssPageName=ADME:L:OU:GB:3160 The 6 socket block arrived the other day, still skeptical, I plugged the system in, let everything warm up for an hour or so. I am sold, it works, detail, air, extra information, its all there, and all for £28, compared with the price for fancy mains cable I'm a happy, bunny. Thanks Chebby. CJSF