I owed Mcintosh separates for a long time, once I could afford them. I agree with most of the posts here, it's a bit light at the top end, and to me a bit dark, now that I own the Luxman 590AXII, the Luxman sound could not be more different, and to me much better. I would not go back to Mcintosh, old or new. By the way, I have received a lot of nasty responses any time that I talked down about Mcintosh, but I am simply telling my experience, the Luxman sounds better to me then the Mcintosh I owned. I would suggest to try it out, with a return policy as it will sound much different then the Mcintosh, and yes, give it a little time it to open up and for you to get use to it.
I also owned the Bluesound (I have since upgraded to Aurender) and would agree with the others that it's a great little streamer, but you could easily do much better.