Hi Andy (jazzdude99),
A dCS Rossini DAC is driving Atma-sphere MA-1's which are powering the Majestic 845's.
I formerly was spinning vinyl on a Galibier Quattro turntable with Tri-Planer arm and Dynavector XV-1s cart. But a disability forced me to forego the vinyl playing ritual; which was a nice counterpoint sonically and activity-wise, to instant access PC audio. Fortunately for me, it was less difficult to give up the vinyl kit, because I was able to leave it and my vinyl collection with my audiophile son. But for sentimental reasons, I did keep my Beatles MFSL Box set. However, my son wasn't out too much, because I did leave him the Beatles Parlophone Blue Box set which is superb in its own right. At any rate, if I'm hankering for a taste of analog and a listen to my former pre-amp and analogue rig, my son is but a 10-minute drive away.
I never heard the 845's in our former house where I had the M1's and M1PX's. So, I can't provide a definitve comparison of the more dimuntive M1's which were a mere 80-inches tall compared to the 845's @ 94? x 39 3/4? x 8 1/4? & 216lb. Suffice it to say, SoundLabs will be my last pair of speakers Nevertheless, now that Dr. West has developed "Bass Focus" Technology, full-range stats like the 545's measuring in at 56? x 24? x 5.5? & 97lbs. are more aesthetically acceptable and as far I've heard and read, they provide similar or better gravitas than my former 80-incher's did.
In addition to the Atma-sphere's, previous amplification I used with SoundLabs were a: Levinson 336, CAT JL-1's and then, CAT JL-3's. The latter two being simply outstanding!!
I concur with your Taj Mahal reference and your "lots of great blues players" statement. It hasn't been but a decade or so, since I took a deep dive into the lesser know blues players. There's so much superb music and musical genres and so little time, isn't there!?!