HI I just wanted to get some feedback from Arcam owners of the AVR300... I have a Arcam CD73 connected to it via analogue interconnects. Would it be worth trying out a digital interconnect for stereo music? How good is the DAC in the CD73 compared to the one in the AVR300? Also, what in your opinion would be the best digital mode for music from a stereo source for the AVR300?