Chris is was referring to HE6 with Mjolnir/Gungnir, i have no idea how it would be with HD800,
but i love to try it some day, but then again I'm just afraid it would be way too bright just like with the HE6!!
Im defiently leaning towards some Audeze, that is the only headphone i have heard of that should be awesome with the Schiit Stack.
They both kinda go bright when paired with either an amp with not enough current, or a DAC which sounds a little cold/bright.
Gungnir is a little bright as a DAC, which is odd considering I didn't think DAC's imparted anything tonal, but yeah I don't mind it and I sorta welcome it. I love mah trebs!
Audeze is really good, Hifiman HE-500 is becoming super popular these days since it's like near half the price and they were reviewed side by side with each other at debut.