Not much of a sound person, I have C4D ce+ and currently does all my sound stuff in there as it does what I would like to see in Carrara. I have purchased a lot of software to address these features but would like to start eliminating some of them in preference of using just one or two programs.

As Carrara is the one I feel the most comfortable with I sure would like to see it happen for this program. 

With that said I have a work around for everything I listed and sure enjoy Carrara as a tool and a toy. (Works both ways) 

I do have to agree 6 would be my choice as the most important; I could live with out the hair as long as I had a solid cloth simulation. (Hair dynamics can always be faked)