Hello all. I've recently refurbished my living room and in doing so have lovely dark floorboards. Unfortunately, my Chord Carnival speaker cables stick out like a sore thumb, which is proving very troubling (especially for my long-suffering wife!!). Can anybody recommend a very dark-coloured single-run cable which would blend in with the aforementioned floor? Don't want to spend over £10 a metre, I'm running Monitor Audio BR5s with Cambridge A5 amp and Yamaha CDHD1300 HDD/CD player and Chord Cobra interconnects. Thanks!