Murray, I would also like to offer a heartfelt THANK YOU for the envelope update.
The synth feels and sounds just about perfect now. I know it has been a long and somewhat painful project, with the major UI refactoring and so forth. I hope you know that I (and probably everyone else here) really appreciate the work you put in, and feel the upgrade was easily worth the money.
If I had one final request, it would be to have some kind of control (per-patch or global) over velocity response, but all in all, I'm pretty happy.