Both units arrived on Wednesday. I am using both AES and BNC cables from Bryston so I am able to toggle between both connections and so far I have a fairly strong preference for the AES connection. It sounds very natural and tonally richer than the BNC does. For lack of a better description, the BNC sounds a bit more digital and less complete. I am currently running all balanced connections with ARC LS17, Maggie 1.7's and Bryston 4B SST2 so I assume that helps bolster my AES connection preference. I ordered both with the blue LED's and display. I highly recommend both of these components. None of my local dealers are stocking them and were not offering demo's. I ordered both without hearing them first, which is a first for me. I am very happy I did and I can only assume that the more word gets out there, the dealers are going to have to see the value and thinking behind the BDP-1 and keep a set on the floor. It is admittedly a spendy way of listening to audio files, but I have yet to hear a laptop and usb DAC sound nearly this good. I was also highly impressed by the folks at Bryston. I had many questions (probably annoyingly so) and they always cheerfully answered my questions promptly. I was also surprised that I really prefer the non-upsampled sound of the BDA-1. I am used to listening to my Cambridge 840c at 384 upsampled resolution. While I still enjoy the Cambridge, it sounds slightly more difuse and less palpable when compared to the Bryston combo playing files at their native resolution. I have also found I prefer files recorded at 24/96. Thus far I only have a handful of 24/192 stuff and while it sounds good, the 24/96 files feel more in the room with me. Just my two cents - if anyone is considering them shoot me an e-mail if you have any questions.