I've been a FH user since the Aldus days and have a fair amount of experience in FH and most of the other drawing/dtp applications. I was a beta tester for a number of apps in the early days of dtp, most notably ReadySetGo, the first dtp application, and others like LaserPaint.
While I understand Expressive is not to be an exact replacement for FH, it should offer the same level of functionality and the ability to work with varying OS upgrades. I run multiple MAC OS versions to keep my rather large software collection functional. Since Rosetta is required for the last working version of FH, Snow Leopard is my main OS.
Once Expressive is to a point where outside testing is needed, I'd be happy to volunteer my services as a beta tester. I'm sure there are others with the necessary skill sets that would toss their hats in the ring, as well.
My hat is off to Quasado and their developers in this endeavor.
Cheers,
Ed Berland
Berland Design Group