Want I want in Poser would make such a long list I will not bother to write it down. What Smith&Micro can do to retake the initiative however, is very simple,

1. License Genesis as JoePublic says.
2. Add a Marvelous Designer plug-in (I'm sure the MD team would do the bear part of the job)

So simple is it to become the leader again, only PRIDE stand against it.

(There is a reason for the old proverb, "Pride comes before fall")