Hello Steve,
SW> The concerns I have over which environment to use goes like this: <snipped concerns>
In addition I think the environment should be in wide use too. So that people who already have Squeak can do the tutorial without downloading another variant of Squeak.
SW> I've restarted writing two chapters in my updated tutorial SW> more than once now because I keep doubting which choice is optimal.
If you could make sure at least the code runs in as many versions as possible that would be great.
Cheers,
Herbert