As I can see my "khitry plan" to make an wiki, fill some section I concerned in mostly and leave other sections for community hadn't been work. M/b direct appeals on section pages will work (dont count on it).
Have an idea to make wiki about Soviet electronics (it was not very large nomenclature as a whole so disjunction topic across some count of separete wikies dedicated to narrow subtopics is inexpediently) but dunno is this stuff have any above-zero demand?
This section is poorely researched yet. See ledudu's Eastern European market collection section for more information about Casio Digital Diaries released for countries of Eastern Europe.