I like Marco's idea of "Porting of the current Max's subDiv scripts, with a some degree of improvements, into the MoI's core tool set."

++ Plus ++

Stefan's idea of "Crease edges functionality."

Sell it as a MoI option. I'd get my wallet out for that! Then I could try designing more cars :)

Minor surface continuity issues are acceptably I think for software designed for quick & easy visualization. Professional designers are likely using something much more expensive than MoI.

Ed Ferguson