Hi Jeff

I had a Marantz NA 7004 and NA 8005. They were pretty good, both had that relaxed Marantz sound. Neither could handle the highest res files and, as I recall, neither had Tidal.

The Bluesound Node 2 is a bit less expensive than the 6006 and has good reviews. The Sony HAP Z1 is a bit more expensive and has uniformly great reviews.

I ended up with the Gold Note DS-10, a bit pricey, but sounds great.

Good luck to you!

Enjoy the Music. Trust your ears. Laugh at Folks Who Claim to Know it All.