You know, I actually gave them some thought a couple of weeks ago.  I didn't like the idea of them having to follow a Poser hand, and forgot about them.

One of the things that bothers me about Poser hands is that they don't do the bend a real hand does picking something up with mits.  The large bones in the hand turn around toward the thumb, more at the pinky end, making it look like the palm has a valley that runs from the base of the index finger, diagonally, to the base of the hand.  Know what I mean?

How about a figure that you parent to an invisible hand, that follows the hand, but has its own, more natural bends?  I've never really done something like that, but I think I'll give it a try.  You might get something from someone else quicker, though ;)  Good luck!

John