Teajay, thanks for your response and for the reference to the thread you started on "Reference DACS." I read the thread, and to the extent I'm able made interpretations of the opinions entered. But while the thread deals mostly with DACs, my question is about specific one box players. One box players narrow comparative evaluations in that the manufacturers have selected the transports. Open-ended questions about DACs make for more complexity in that the transports used are usually quite variable, and the quality and condition of transports will affect the performance of the DACs. (Transports are in part friction devices, and are, I would think, more difficult to evaluate than DACs.)Anyway, I am inclined to go for a one box player, and while I have not as yet heard the Reimyo and Esoteric X-01 (or the new DCS and most other recent machines), various posts (yours included) speak very highly of one or the other. Since I can't audition all (or even many) possibilities, I'm hoping that fellow hobbyists can help me narrow choices for Redbook CD players.