This is a different and interesting thread!
About two years ago I upgraded my workbench from an old government steel monstrosity...
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...to my 'repurposed' computer desk after retiring the old desktop PC.
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Not as fancy a space as some of you have, but it does the job for me.
Like most of you have, or hopefully will in the future, I've gone through the workspace 'lifecycle' starting with a cardtable in the corner of my bedroom in my parents' house, to the corner desk in an Air Force dorm (barracks), to the dining table in a small appartment, to a workbench in the frigid-in-the-winter & sweltering-in-the-summer garage in many a base housing unit, to the man-cave in the finished basement of my very own home.
My display cases came from Ikea. Easy to assemble and very reasonably priced.
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The neatness and lack of parts laying all over the workbench is due to my wife's undiagnosed OCD. I say 'undiagnosed' because we stay so busy that we have no time to get her tested. (Any of you with similar spouses will get the joke) Usually the in-work parts and assemblies are placed on the shelves in the large cabinet. This has an upside--it keeps the parts free of dust and kept the cat from jumping on them.
@Paul H--that is a nice Pace solder station you got there! Is that purely for electronics, or do you attach PE parts with it?
Keith