I still think some sort of RAM disk would be beneficial. It could be as large as a megabyte on a Plus, but, for obvious reasons, a reasonably sized disk on a 512k would be quite difficult (a RAM disk on a 128k is probably impossible, so it's not even worth discussing), but even a 100k disk should be enough to keep most software happy.

There are RAM disk softwares for System 6, and many of them could probably be made small enough to fit in ROM without squeezing everything else out.

Thoughts?

c