Peter,
Excellent idea.
One suggestion; when you helped me with the Beogram 4000 Service Manual it was not on your list of available manuals. It is great service manual and I think many people might find it useful.
If it is right there on your list and I am too stupid to see it, I apologize, but I really don't think the 4000 Service Manuel is listed.
I look forward to seeing the 4000 Owner's Guide when you find one.
Jeff