Alright guys, my short impression review.

1 word.
Grab this amp guys while you can.

My MS-1 was enhanced with more depth, slightly more width in its soundstage, but the separation and the depth is just CLEAR! The overall presentation is much more musical, bass is very well controlled here, doesn't goes over the top but it gives the low range a nice kick with a little bit of extension, low-midrange has significantly became a slight tad warmer, very immersive soundstage.

Had a short SHP9000 test wth it, results are about the same as above, however couldn't further test it as I have a small volume knob problem. (SHP9000 bloody hard to drive!) But hey, will be meeting up yuheng to hopefully get this fixed. And to get my PcWork cable next up.

All done with gain on high and secret on the left (when you're facing the secret switch)
ADD: Will get on more information once my amp is pass the 100 hour mark, hopefully I can get my amp fixed before that though. >_> Burn in time at the moment is about 12 hours.