To my surprise, there is an Amiga Operating System that is still in development. http://www.amigaos.net/ Who knew? Apparently it runs on some custom Power PC hardware, but actually supports internet browsing, Blender and other office needs. Pretty cool. We have some old G4's at work, I wonder if it would run on that?
I used to have an Amiga with AmigaOS. I don't remember the version but looking at pictures online I will have to say it was 2.0. I distinctly remember the all the grey colors.
I wish that I was into computers back then. I would have had a lot of fun learning about them. Instead I was too busy playing drums and skateboarding If I could go back and "do it all over again" I would definitely learn about computers and got a degree in computers as well.