Regarding the USB question - I just got back from the RMAF (Denver audio show) where they had done a test of the airport express with a top-of-the-line toslink cable vs. a direct usb cable and the USB cable was the clear winner...
Anyway, it appears that the DAC3 has 5 different digital inputs so I guess one can do one's own shootouts...
Good luck!
Anyway, it appears that the DAC3 has 5 different digital inputs so I guess one can do one's own shootouts...
Good luck!