I was wondering what the people at Arcam or any of you that have tried them think of expensive mains cables and Russ Andrews style power blocks and mains conditioners. I've put this in the Arcam forum as I'm interested in the thoughts from those with Arcam kit rather than the usual talk of them helping with some makes of kit and not with others. I've got a bunch of expensive (ish) mains cables and a Russ Andrews purifier block in my system at the moment that I'm going to take out in six months time to see if I miss them at all. I thought that would be more sensible than constant swapping of cables and trying to hear a difference! Just wondered what the rest of you thought on the subject.