Absolute top tier DAC for standard res Redbook CD

Hi All.

Putting together a reference level system.
My Source is predominantly standard 16/44 played from a MacMini using iTunes and Amarra. Some of my music is purchased from iTunes and the rest is ripped from standard CD's.
For my tastes in music, my high def catalogues are still limited; so Redbook 16/44 will be my primary source for quite some time.

I'm not spending DCS or MSB money. But $15-20k retail is not out of the question.

Upsampling vs non-upsampling?
USB input vs SPDIF?

All opinions welcome.

And I know I need to hear them, but getting these ultra $$$ DAC's into your house for an audition ain't easy.

Looking for musical, emotional, engaging, accurate , with great dimension. Not looking for analytical and sterile.
I need to rip all my cd’s as well. 

Sorry for the minimal posts. Been so busy. 

I had had a special treat. Sort of ironic to post on this particular thread. But I was given a tour of VPI record player and cleaner manufacturer. Mat and Harry were gracious hosts, to say the least. A full post is coming. 
My buddy is distributing the Allnic gear nad wants you to get their phone stage, lol.  ;) 
+1 dbpoweramp, ripped over 1200 CDs FLAC uncompressed on a Windows 10 machine that is also my Roon core, never any issues.

Will be eager to read your VPI review/write-up. Hope all is going well in your new pursuits.