Thanks DaleDe
I have already checked that and thus I asked here.
the info is at least 5 years old.
I did post a question
https://www.mobileread.com/forums/sh...=222123&page=8
With no results
I have now ordered my parts to roll my own.
This doesn't seem to be something people are yet interested in.
as evidenced by the failure of
https://www.kickstarter.com/projects...;ref=discovery
Thanks heaps everyone