Just Google it. There are many threads on other sites about it, including internal photos and descriptions of its design.
(There aren't many people on this site who spend that much on DACs, and those who do anywhere usually use them with speakers, not headphones.)
It's just a matter of the cash. I used to make a lot of money (even spent $20-30K on my music collection years ago), but not anymore. Should change within a few months. I may even get the SR-009 and Abyss (with the Ragnarok, Woo WEE, and possibly a speaker amp if I can't safely use the Ragnarok to drive electrostats with the WEE) and skip the HD 800 for the moment, since it seems to be similar enough to the SR-009.
Obviously, I would get the best headphones before high-end amps, DACs, etc. And I would get the Yggdrasil long before trying five-figure stuff.