The following figures are weight mapped and available for use in Poser9+

Glitterati, do you have any opinions on the for-pay figures (Miki, V4/WMV4, Anastasia, etc) as compared to the free ones?  i.e.--"Miki is great because she's got more polys than any of the free options (even Genesis 2?) and she bends better", or whatever.  Keeping in mind I want to be able to tweak the figure to be more realistic than out-of-the-box V4, and that I don't really care that much about clothing (I can solve that other ways).

Truthfully, for your purposes, I don't think you can do better than Anastasia and Tyler.  Because the artist who created these figures paid attention to muscle and shape detail when creating the morphs for these figures.  Blackhearted is the best of the best.