Im on Reason since day one, even before that, since Rebirth, hence this post!!
I use the Rebirth Input machine quite often, as I have always liked to keep some retro sound in my music with this legendary soft synth. But i find in this day and age, programming Rebirth a bit of a creativity Killer.
I would love to see a Rack Extension version with full Automation in the Reason app and realtime midi control of the 303's as opposed to the 16 step input mode.
Also maybe 1 or 2 extra new features, but not deviating too far away from the original.
Just a thought.