WestminsterLab has shipped the first batch the Lumin X1 upgrade DC cables to their customers. I’ve had a chance to evaluate the prototype during my review of X1 and the difference was beyond of just noticeable… “These hand polished, weaved and crafted cables each took over 60 hours in making, it is available with the option of shielded with real carbon fibre. An essential upgrade to people who would like to dig deeper into the music with their LUMIN players.”