I am a Lumin lover, T2 with SBooster. I went to my local brick and mortar store and tested every streamer they had. Bluesound, I believe the Aurender and a couple of others. The Lumin was by far the best.
Only your ears matter! I also recently installed a Synergistic Master fuse. It opened up the soundstage. I was quite surprised at the difference.
I am running the streamer into my McIntosh MA 12000.
Happy Listening!