Ju, Has a fair point here, there are one of 2 more earthy members on this, have actually preformed mains tweeks to the Naim kit, whilst stunchly 'giving it the Elbow'  but they have notice a difference.

Paul, I have made no reference to any O/A products at all, in this thread about power leads (we don't make em), I would like to point out that on the pancake forum, 47 memebers would have jumped to Avondales defence of a APX4 at this point, closely followed by Mr Parrys cute putdown, then a pleathera of interchanges.

WM's power mods cost less than a new hi-cap. Paul runs Linn. active Briks (Bi-amped I think) with a (linn Ikemi?/Genki?) Trans/Dac plus a LP12 with various bits and pieces.

I have said before on many a power thread the Naim equipment, is most piccky as to what it likes and doesn't, and most convential leads/conditioners will have a Negative effect, though not all.