Hi chaps, Currently running my B&W 603 S3's on QED Silver anniversary biwired to my Sony TAVA777ES and use a Toshiba SD900e DVD-Audio player as source. I want a bit more detail from my system as I find I need to increase the volume a bit to lift some of the details out. I use QED Silver Spiral interconnect between amp and DVD but a hifi shop has recommended using Nordost Solar Wind interconnects and speaker cable (which would be about £360 all in all for 2 metres biwired). I was initally going for 2 runs of QED XT400 with airloc terminals which would be a bit cheaper and sticking with my Silver Spiral interconnect. Does anyone know how these cables compare? Also wheres the cheapest place on line for them (Nordost don't seem to be stocked in that many places)? Thanks :)