Which tube expert can do custom works?

I am a recording engineer, and I would like to check with some persons who
are working with tube audio equipment(making it) about manufacturing for me
a custom 8 in, 2 out tube based mixer. I record all acoustic music, chamber
music, folk, bluegrass, celtic, world music, choir, acapella, etc. there a
lot of mass produced choices, but I would like something very special. I
have spoken to MOSCODE months ago, and he said he would do it, but then
never answered my last emails. If anyone can help me, I would much
appreciate it, and will send you all the first recordings of my label
(audiophile type label beginning late this year).

Tackar så mycket,

-Tynan
.