Blimey, I've been following this .... let's call it a conversation for now ..... for the most part and I see an awful lot of really left brain, maybe interesting enough chat for a completely different thread and not enough real Yggy LISTENING IMPRESSION material.
I don't own an Yggy, I would love to have one in my home, but I have listened to Yggy plus Ragnarok, adored the build, the warmth (physical) and the musical quality, almost bought it on the spot, yet since I was on holiday at the time decided that I'd better keep some cash to spare. That was a good idea at the time, Yggy is nearly $4k here in OZ, $6.9k for the pair.
As you can see in my Sig, I am the very happy owner and avid listener of the Mimby/Magni 3 combo and for sheer music joy do not feel I am missing much at all on that level, although I certainly understand there is more available with a far greater cost involved. I have also heard plenty of gear at up to $60k and more that did not inspire me in the least!
As a potential punter for headier heights, as in Yggy/Rag, I want to be inspired further with what those who own such delights might offer as insights into what I can look forward to, not a whole lot of intellectual arguments which expose totally objective agendas and over-intellectualising over who's right and who's wrong ... at least not in this thread.
I trust my over 40 years of creative building and listening experience over all else, yet I can still be inspired by the experiences of others, hence my pleasure in sharing knowledge and experience both ways in other threads - such as the Sennheiser HD540 Reference thread, where no-one is co-opting anyone else into their POV and sharing ideas is paramount. It's fun.
My Mimby/Magni 3 (admittedly with some very fine interconnects) is utterly silent in use - as in background noise - and provides a level of 3D sound staging that belies not only the age of my Ref1s but also the cost of the gear. I could go on, but my point is that I am inspired for even more as I can afford it and it's here that I want to hear from others what they are experiencing.