Fantastic work, but one question.. Does the DAC you've created support A2DP to SPIDF?

I already have a Sony USB to SPIDF (which, from your status, actually works. :oP ), but want to eliminate the cables purely to send all stereo audio from the MacBook to the stereo. With the USB Adapter, OS X automatically handles the switch when the cable is plugged in... Would this work in the same manner with BT?

I've been searching around, and no one seems to have achieved this (perhaps for a good reason) but would be a great feature to have... And sure is one that I'm looking at the moment...