After upgrading some of my old vinyl treasures to what for me was the ultimate, I'm quite satisfied. There just isn't enough new music to go overboard on HD Downloads, and I'm contented with my analog rig.
Let me tell you about something that really made my day. When "Blue Funk", by Ray Charles and Milt Jackson was a 45 on jukeboxes in the early 60's, I heard "nuances" that I hadn't heard since. The 33 1/3 LP didn't quite capture those nuances. Lucky for me HD Downloads had that LP, and although it wasn't 45, it captured those very same "nuances" that I've been in search of for so long.
I just put "Upojenie", by Pat Metheney and Maria Jopek into the CD player. It was recorded in 2008, and it's better than any CD or record that I've got. This CD casts a wide 3D sound stage that breathes, the performers are in the room. The only difference between it and the Downloads is the "jet black background". Digital is not standing still.
The music is reminiscent of "Off Ramp" by Pat, but much more advanced. Anna Maria Jopek, the vocalist, is absolutely fantastic. Although the sonics are as good as it gets, I don't see anything special on the CD. There are so many options that I'm in a music lovers paradise.
Enjoy the music.