Thanks Lustrousstone and Max (sorry, I haven't worked out how to send individual replies)
As embarrassed as I am about my ineptness and impulsive purchasing decision-making, there's lots of learning in all of this for me.
I think I need to select specific styles/manufacturers of the mid-century period that really interests me.
However, the sheer volume of the above is rather daunting at present.
Max, do you recall the prices the guy in Hastings was quoting?
Thanks again