I remember I found this thread (and thankfully the whole forum) when I was looking for info about the Pioneer HLD-X0 and X9, the latter bought some time ago (as I cannot find an X0 at a reasonable price -> less than a used car).
This thread, with all its technical info, restoring ideas, surprising images... gave me the "restoration spirit", and I'm sure many of you have started your own project thanks to this thread, too, isn't true?
So, thank you, XØ Project, and thanks to its members!
Happy to spread the x0project website... is it time to build an x9project website involving the use of Technidisc laserdiscs as source? I'll put the HLD-X9... (^^,)