Several in the high end stores. Did not pay attention to the brand but hooked up to very high end systems. One was a Moon, Another a Mac.
What you may be missing is how good a select number of inexpensive DACs really are. My dirt cheap Atom+ is much smoother than any DAC I have tested in my desk system under the price of a Aries.* It is the only one that tames the sibilance of a Joni Mitchel, Judy Collins, or brass edginess of Harry James. I have heard multi-thousand dollar CD players in the stores that did not. I have heard multi-thousand dollar DACs that did not. Now, what is critical to everyone is not the same. You may ignore what irritates me and vise-versa.
Can you adjust in your high end transport gain in the digital domain to prevent filter overshoot? Does it do it it's self for you? Can you match your filters to emphasize detail for headphones vs speakers? I do not believe any you listed do.
As both a music lover and an engineer, I know the transport is basically irrelevant. Any $20 disk player is as close to perfect as it gets to read a disk without error. The sound is all about the DAC, mostly the reconstruction and analog stage. It was not always true. Back in the day we did not have decent buffers and clocks so going back to the Phillips POOGE days, there were real improvements to be made.
Now, it is my experience the only improvement is to the prestige CD player bank account. Of course placebo and ego are totally relevant and I don't dismiss or criticize for that. If it makes you feel better, then well you feel better and that is great. Enjoyment is the bottom line. If $15,000 worth of billet aluminum and slick advertising makes your music better for you, by all means. Someday I may hear something that changes my mind. Here in N.C., we don't have too many opportunities. Just went through Richmond, DC, and Baltimore with little progress.
I would be far more impressed if someone like CORD slapped a decent DAC into a $200 transport. Use real engineering rather than advertising.
*My next possible upgrade is to compare the Aries, Qutest, RME and maybe a Geselli to see if they can surpass my lowly JDS. Nothing SMSL, Topping, Schiit, or IFI has so far for the specific issue I hear. Amazon probably hates me. Is there a higher level? Does Dave sound better? Not that I can hear and I have heard a Qutest vs Dave in a store. But I am not 30 any more either and I only listen to speakers, not headphones.