Yeh I love retro computers. Learned in the days of the Commodore Pet.... but I was raised an Atarian. Purchased my 1st Atari, an 800, in 1980 with my paper-route money. Those were the days kids peddaled on bikes in the early AM delivering news papers, through rain, sleet, and snow. Walked up hill, both ways... 10 miles. LOL.
I have an all Atari room with the 2600 being the oldest, but for real computer it was the 400/800. All fun stuff.
I am into Amiga systems now... modern Amiga NG systems that run Workbench or what they call AmigaOS now. Yes this OS is till around and derived from old Workbench 3.1 days...
TJ