I used a Stacy in a MIDI setup at college, whereas I had a standard 520STFM at home. They were pretty rare at the time even in the UK where the ST was relatively popular for a few years. I never dreamed of trying to take it anywhere - way too cumbersome.
A couple of years later someone showed me a PowerBook and that was that.
A couple of years later someone showed me a PowerBook and that was that.