I just want to have a rant about the use of expensive mains cables, or any none standard one's come to that, you know, the one's that link the 13 amp 3 pin socket to your hi-fi kit. Now, to my understanding the electricity comes overhead or under ground and is susceptible to picking up radiation, radio frequencies and anything else that is on offer, on it's way to your 13 amp socket, via sub stations and what ever else. There is no filtering or any device to get rid of whatever it has picked up along the way. If I am wrong I am sure one of you will point this out. What I can't understand is that the electricity is still the same when it goes through the 13a socket and into the connecting cable (dirty). So why does fitting a flashy cable make any difference, it's not a filter, it can't take anything away that's flowing in the electricity, it can only stop RF etc from getting in and these cables, I believe, have less resistance, which I presume makes the flow of contaminated electricity even easier. I do understand that some cable manufacturer's do a lot of r & d to produce cables and after all, like most of us, are out to make a few bob. I know that the believer's are going to say suck it and see, but it still concerns me that there are cables out there that cost £1000's which to my mind don't do any more than any other cable. Please don't get me wrong, I am not trying to debunk any products whatever the cost. Infact I would be more than willing to splash out on expensive cables if there was some proof that it was realy worth it. Anyway that's more or less it. I could be talking a lot of old b…..k's, maybe someone will enlighten me as to the benefits of using more expensive cables. At the moment I use Wireworld and Missing link and have got a Lat cable as a spare. I did have all Isotek but I got rid of them. My kit if anyone is interested is: Mcintosh 501 mono's, Krell Resolution 2's, Audio Resolution Opus 21 ( 4 sale ) ARC SP 11 ( 4 sale ) and an Audio Synthesis Dax Decade, which I am looking for a Transcend to partner it. Have a good weekend. Regards, Jim.