Hi, my response to you here is in two parts (this is the first), as it ran quite long!
A few things here- re. the Luxman- I'd seen some rave reviews of it, knew it was their latest flagship model, know that Luxman's been around for 97 years or so and is a major company that keeps a good stock of parts (at least a decade I'm told) and makes their own drives, which are reputed to be very well-built and highly reliable- so I bought the unit as much to have a better prospect (even beyond a newer, smaller company like Ayre) of servicing this in the long run. My calculus there is based upon my being 57 years old, hoping to always use predominantly physical media, and so looking ahead (if I'm lucky) 20, 30 years or more. Who knows if Ayre will be around that much longer? Or how many companies will make high-end dedicated disc players? Even Luxman may not be around. But now I have two hi-res disc players I consider truly high-end. Odds are at least one of them will last me for decades, assuming that I do, too.
As it was, gear drive/reliability problems have followed me. I'd had to send in my DX-5 DSD, which I'd bought used several years back, because the laser drive had gone after a few hundred hours - and life circumstances prevented me from sending it back until late last year, so I presume got one of the last Oppo spare drives. Re. the Luxman, got it used inspected/refurbished/very lightly used, from a dealer with a three year warranty, for about 2/3rds price. I wanted the store support because my audio gear problems with used gear I've bought have been mounting the past five years, even though all of it has been from reputable companies with great people- Ayre, Aesthetix, Vandersteen- from drive issues to transformer hum, a pair of Vivid V1.5s irreperably damaged in shipment (got them from OAHN, and they refunded my return of them. Happy Ending on that note- early in the pandemic I bought a used pair of black Vivid B1s with modest cosmetic damage for 1/3rd their list price, and they perform perfectly in my primary system, and mix well with my Luxman and Ayre players, my Aesthetix linestage/phono stage, and Ayre amp.
So, I got the Luxman, and within a few weeks of getting it, I began experiencing problems with the remote and drive- the latter not reliably performing according to the commands from the former. So now I have to ship that back for domestic repair, but at least it's under warranty and the seller is reputable.
Re. sound, the Ayre IMO- though I haven't extensively compared them, I've done it a few times with perhaps a dozen discs, cd and SACD- captures 90% of what the Luxman does, though of course that calculation is subjective. TBH, the Luxman would have been too much for me new, and not worth that much, and even at 2/3rds cost, while I'm glad to keep it, I do wonder if it was worth it, given the steep cost to me- a feeling I don't usually get with gear I've purchased new, demo, or used. Diminishing returns are really hitting me here. But I have it now, and for all of the reasons above, I expect to keep it a long time- though the alternative would have been for me to get the Mola Mola Tambaqui, about which I've heard even better things, but is not an all-in-one player, not a 'legacy company,' and which would require me to rip my hi-res discs, which I don't want to get going with, due to my impatience with computer tech/software. Plus I like an all-in-one box, less rack space; and handling physical media.
I'm actually getting strongly back into LPs, after 15 years away from them (though I never threw out my vinyl nor even stopped buying albums for future enjoyment). I've got an SME 20/2 with Lyra Skala cartridge going into an Aesthetix Janus signature linestage/phono stage with NOS Siemens and Telefunken tubes throughout, and while I still mostly prefer my digital end from resolving the large classical orchestral music (which comprises about 20% of my listening) and to a lesser extextent for classical overall (in total maybe 35-40% of my listening); and for other genres as a form of convenience; for most rock, jazz, world, r & b, and soundtrack music (nearly all of the rest of my listening) I prefer vinyl at this point when I'm doing more dedicated listening, though it's - such a hassle!- compared with digital! So my listening is about half vinyl and half disc nowadays.
Part two follows.