The Beyers do sound very clean, detailed and quick over the HD-841/AMC combination, I must say. As mentioned before, the soundstage seems to have lost some depth compared to the Bada, but it is still impressively large; in particular, high and very wide, as well as a bit more "out in front" with the SS amp. (Addressing width, I remind myself that the Bada almost always runs at the lowest crossfeed level, which tends to narrow the soundstage.)
I'm listening to Karan Casey, _Songlines_, Irish ballads I guess you could call them, nicely arranged and recorded. Really, really cozy over the DT880/600! Some of the close-miked selections, like "An Buachaillian Ban" or "One, I Love", convey an especially wonderful intimacy and immediacy with breathy detail and transparency. The rambling "Ballad of Accounting" simply grabs you up and whisks you away over the Beyers like a spry quarter horse.
Maybe I'm not as inveterate a tube head as I had previously thought (and that wasn't all too long ago, either). The DT880/600 more than do justice to this SS presentation, strutting their speedy and oh-so tidy, yet eminently musical, character. : )
It's consoling to know that I can still enjoy the Beyers, even though my "star amp" is on the injured list.