Thomas Hirsch has a working work of art in the Natami which is wasting away but could be rejuvenated with investment.
Make a gosh-darned Kickstarter for it. I'd throw in a couple thousand bucks, I'm sure others would as well. I thought Natami died due to in-fighting and petty squabbles, however? Just like all (most) good Amiga projects. *sigh*

Dreaming about cheap CSPPC's and whatnot is pointless, for all the aforementioned reasons. Pricing to buy the board designs, ROHS, etc., etc.