I just finished burning mine in. I couldn't agree more with the comment about it being the best combination of the Bryston and Cambridge. I have never audtioned the Appolo but I did have the Cambridge in my home for a week and found it too bright. I auditioned the Bryston and liked it much better. I also had a Naim for a week but I like the Rotel RCD-1520 the best. It has more detail than the previous RCD-1072 and is much more open and smoother.
It received a 5 out of 5 in the first review I found...
http://www.techradar.com/reviews/audio-visual/hi-fi-and-audio/cd-players-and-recorders/rotel-rcd-1520-608290/review
It received a 5 out of 5 in the first review I found...
http://www.techradar.com/reviews/audio-visual/hi-fi-and-audio/cd-players-and-recorders/rotel-rcd-1520-608290/review