There are the classic Amiga emuator users there - but I reckon they're mostly just in it for the nostalgia. The real difficulty, though, is getting money from them - there's a general attitude that "if it's old, it's free" - so although a lot of people are willing to use what they consider an old machine, it'd be incredibly difficult to get a worthwhile amount of income from it. Hardware you can do (look at the C64-in-a-joystick for instance), but software is a very different matter, especially as it's all downloadable.
