I would definitely be interested in a full-fledged Andron Mega OT. I myself have indeed worked on some OpenType functionality already, but a collaborative effort is obviously interesting, with the great benefit of sharing ideas and potential features, implementations, etc. And obviously, even with this work from some others, the largest effort in the font is still yours, Andreas, and as such should still be a commercial product. So, yes to both questions.
I've got to say: This is looking really really good! But of course that was not unexpected :P
This forum is administrated by Andreas Stötzner (Leipzig).