Thanks! It would be a real shame if the rich culture that sustained the Mac for fifteen years got lost.

My plan for Advanced Mac Substitute is roughly to start at 1984 and move forward, with a focus on getting individual applications running. What you're seeking isn't out of scope in the long run, but it is off the horizon for now.

I have a build of SheepShaver I made years ago that's pretty stable, which I rely on for developing AMS' 68K components.