One thing I have to add:

If you use V4, M4 and K4 IN STUDIO, a lot of the things that made me dislike them, are moot. Especially the scaling.

The problem isn't that V4, M4 and K4 are BAD.

They are just BADLY rigged for use in Poser.  :-(

 

Attached is a picture showing a modified SP3 versus a re-rigged and resculpted V4.

This would have been much more easy in Studio, because Studio has far better scaling abilities.

But for Poser, I had to completely re-rig her.

With Genesis OTOH, this type of quality cloning is just a matter of spinning a single dial in Poser !