So from what Male_M3dia said, it sounds as if DAZ already has a way to transfer JCM to clothes, brilliant!
Not so brilliant for SM though, so I hope they add that ability to Poser.

LOL, so much for informed Poser users.  Poser already HAS that ability.But, then again, one would actually have to USE to Poser know that.

As for the sock puppets, the whining about them from the DAZGang is just toooooo, toooooo funny.  They KINGs of sock puppets.

JCMs?  Lazy rigging for inferior models.  That's all it is.