Here are my rankings of CD players I have had from "best" to "worst" in MY system. Your mileage may vary:
Sound Quest SQ-12
Consonance CD-120
Cambridge Audio 640C (v1)
Arcam CD-73T
Music Hall CD-25 (v1)
Rega Planet 2000
Original Rega Planet
AH! Njoe Tjoeb 4000
I were adding a CD player to any of my second systems I'd prefer to get another SQ-12. But, given that money doesn't seem to be growing on trees at my house, depending on the system I was putting it in (matching sound of player to the system), and price I could get it for, I would happily purchase any of these again - except the Njoe Tjoeb (not sure I'd take one if I were getting it for free, no offense intended to the Njoe Tjoeb fans out there).
Enjoy!
.