What is that msdos thing with your a1000, though?
See this page for more infos.
Side car A1060The Sidecar A1060 was the first hardware PC card with 8080 to connect to the Zorro I port of the Amiga 1000.
This box has expansion slots for plane PC cards.
Later the sidecar became the A2286 and A2386 cards for the Zorro II slots (A2000/A3000/A4000).
My A4000 has the A2386 card installed.
The sidecar runs plain MS DOS as OS. Well it's mainly to show people what was possible 1985. :-)