Three years from my first response to this thread and I'm still using the Resolution Audio CD-50 and Meadowlark Audio Kestrels. Amazing with the amount of equipment churning through my system. There have quite a few, 10 maybe, others cdps trying to boot the CD-50 but nothing is as satisfying. As for the Kestrels, I really couldn't guess how many speakers, some very good ones too, have seen duty. Nothing has come close to the over all musicality these pieces bring to my room.