I did take a listen to the dv-50 at Experiance Audio in Seattle last weakend for about a hour. Tim has it paired up with a Anesextic Rhea, Plintus sa-102,Verity Parsifal Encore, I think Elrods on the power cords (I could be wrong), Interconents ?. With this combo I must say it sounded very nice, good soundstage, depth and detail I only heard a redbook cd not a sacd in it. I would certainly give it a listen,I would like to hear the X-01 but for that coin they are asking for the X-01 I would really give the Meitner, Audiomeca, DCS a serious listen.