Thank you for the nice comments on my set up.
Because I've got XLR interconnects to the GS-X, and RCA's to the BHSE, and because the K-01 has XLR & RCA settings built in which one or the other can be selected in seconds, I can be listening to a song from the SR-009 / BHSE then the HD-600 / GS-X by changing the setting on the K-01 which like I said takes seconds. This is why I'm able to hear the difference in SQ between the SR-009 / BHSE and HD-600 / GS-X in no time. And this is why I said the difference in SQ isn't as wider gap as some might think.
I could posts my impressions on what I'm hearing but not only am I not very good at it, but unless most had the audio gear I have, they wouldn't know what I'm hearing.
Last night I decided to listen to the SR-009 / BHSE / K-01 after they'd been on power for over 3 hours. I listened to two of my CD's both by Jean Michel Jarre, Equinoxe and Oxygene, I also decided to listen to them in the dark and what I heard was the most life like sound I've ever heard from an headphone set up. Obviously headphones IMO can't touch speakers for trying to replicate life like sound, but still that headphone set up was very close.
The photos are the two settings on the K-01.

Edited by David1961 - 3/23/13 at 4:22am