I've received my BDA-3 and I'm loving it so far.
Working my way through the entire thread now as I am having the pop issue described by others when going to DSD from PCM. I'm also realizing that Mac will not play DSD natively only DoP at least not through Roon. And, I'm hoping Mike's answer, when I do receive it, informs me that it is easy to switch the LEDs from blue to green! Otherwise, for now, I'll keep playing music through my lovely new piece of kit!