Purchased a Silver Dragon v.2 cable for my Sennheiser HD-650 from Moon Audio. As in the past, Drew was attentive and delivered quickly. The sound of the cable is impressive as is the fit and finish, I am 200+ hours into my break-in and enjoy the synergy with my Grace M902. This is a worthwhile upgrade from the stock cable for anyone who wants to hear the sound the Senn is capable of producing, -- the highs are crisp and clear, the detail is revealed. There is no lack of warmth as one may expect in a silver cable, only a smooth, silkiness to the presentation. As Drew suggests, this cable is well-suited to jazz, acoustical and classical music. I highly recommend this cable.