Poor Man's Nucleus+ Server Made in Poland

@the_buckster if it is this -- Summus configurations - Euphony Audio

those are not reasonably priced. coupled with a subscription, yeah this ain't it if this is what you're referring to

I believe this is the server you're looking for. It's not currently listed as available but the seller has a history of posting them periodically, so you can keep an eye on his listings or contact him to inquire. https://www.audiogon.com/listings/lisbd4cc-roon-labs-poor-man-s-nucleus-music-servers-docks

https://www.audiogon.com/products/roon-labs-nucleus-2

DeKay