Hi guys, How long does the DAC20 need to run in before it starts to rock? I've been using a DAC20 for about 2-3 weeks now and still can't understand what the fuss is about. I've tried it with Arcam Alpha 9 CDP as the transport and preferred the 9 which I wasn't surprised about. However, I bought it for my second system, with a Pioneer 626D as transport and here as well I can't notice much of an improvement in sound (although it seems to be getting better, very, very, slowly). I've also tried it with a TASCAM CD Recorder and again can't notice any improvement. Surely it should be able to improve on CD playback of the DVD player. I've been using MF NuVista cables between the amp and the DAC, Maplins Digital cable between the DVD player and the DAC. The rest of my system is detailed in my signature.