Since using PH tubes with my BHSE in which I'm using to drive my 009's, my LCD-XC / GS-Xmk2 are getting very little use, in fact the only time I was using them was while I waited for my BHSE to warm up.
I say was because I'm in the process of selling the LCD-XC and GS-X to which I've got a buyer.
Because I'm now enjoying listening to my 009's so much, if I decided to get another amp it would be a SS stats amp, to which Justin is the only one I'd want to build one for me.
Justin might eventually start building SS stats amps again,but assuming he doesn't, then I'll just stick with what I've got, which does [ IMO ] sound utterly amazing anyway.
P.S. What I'm now doing while waiting for my BHSE to warm up, is connecting my Pico Slim to my K-01 and using either my HD-600's or UM Miracle CIEM's.
Although [ IMO ] the Pico Slim doesn't sound as good as the GS-Xmk2, when used with the K-01 it still make my HD-600's and UM Miracles sound very good.