[boxdoctor]

It's just possible that someone in the not too distant future might become interested in the stuff where the "bean counters" were given full rein over the item's design and production. This unit ( I have worked on them in the distant past, and was glad they ceased to be made) would be an ideal example of that genré.
Preserving the top specification versions of every item is ok, but sometimes it's interesting to see, however unpleasantly to the engineers eye, how corners were cut to render an item affordable to the less well-off. Tony.