I had a Sim Audio Eclipse CDP with DCS Purcell upsampler. DCS is excellent, however I was able to get rid of 3 pieces (Eclipse CDP; Purcell; ARC preamp) by moving to the excellent Audio Aero Capitole 24/192 one-box CDP. It even has a volume control so that I can drive my 4 tube amps direct in a bi-amp setup. Very analog-sounding as well, with a sub-miniature tube output stage. That being said, the DCS gear is very, very good- it comes down to a matter of taste really.
