I run a small amp company out of my home shop in NJ. I’ve posted links on this thread to my website, socials, my company is in my signature. You can google it (or click the link) and see exactly who I am & what I build. I am not sure what else I can do. There are a ton of clips/pics of my builds/mods at those links. Not an easy business to be in by any means, trying to get my company out there, while making otherwise unobtainable gear obtainable to those interested, without spending $3-$5k usd on one of the 18 original units built. In fact I think there is an original unit for sale on reverb right now for about $4k. I know there are people (as you can see) who are interested in these preamps from previous threads on here and other forums.