I've got one. I'm not sure if it's
working, but it's complete. I also
have the install tapes (I believe). No manuals though...
I just put the S8000 CPU Board manual up at
www.bitsavers.org/pdf/zilog/S8000/03-3200-01_S8000cpuHw_Sep82.pdf
I'll work through some others that i've scanned in the next week
or two.
Getting the tapes read would be a good thing. 1/4" carts?