Yeah well, I found myself looking at dropping ~$4.5k on DAC/AMP for the HD800, so I skipped that and went straight for the SR-009.
(now I just need to sell some body parts for a highend dac/amp to replace the entry level stuff I got
)
Hmm, I would have to disagree with you there, the bass on my HD800 is excellent when its got a decent amp
(not the boomy high-impact "good", but very detailed, deep and exact)
The stax actually feels like it comes up short to the HD800 in detail for the sub bass.
And having spent a few days with Fostex HP-A8C and my HD800 I would mostly agree with you that it does well on low volumes, but for its price I expected more. (also the usb issue I mentioned before...)
Out of interest, what volume do you use on the HP-A8C?
I found myself at -5dB most of the time, and this is where I felt it was lacking.
at -15dB or less the bass was fine, but the general volume was a bit low for my taste, just something for late night listening
(and gain=0, I know we talked about that before...)