I use an Oppo BDP-95 for cd when I bother and tbh the SPDIF digital connection through the 2170 gave quite a bit better results than even the xlr inputs.
I do have an Oppo UDP-205 on its way so will have to see which rules on that combo but I think you will be very happy with the digital connection, the 2170 has one of the most natural sounding digital processing I have yet heard.
I do have an Oppo UDP-205 on its way so will have to see which rules on that combo but I think you will be very happy with the digital connection, the 2170 has one of the most natural sounding digital processing I have yet heard.