About 13 years ago I set up shop on GeoCities with something called Duane's Toybox since Renderotica didn't host downloads locally. As much as I liked working with the higher res figures there seemed to be a challenge getting the most out of the default P4 figures as we could. GeoCities is gone now, but oocities quietly archived most if not all of it.
When testing an eyelid morph for Posette I discovered that the left eyeblink isn't a perfect mirror of the right: the lid actually passes through the eyeball at one point (but most camera angles won't catch it). I don't know if this has been corrected since, I did it manually with something akin to MTmirror.
At Anime Expo 2011 I had the good fortune to meet Dan Farr face to face, and I asked him who the modelers for various figures were. As it so happens, Chris Cooper did Posette and all the Vickies up to the first Genesis model (which had just come out). So I consider them sisters more than rivals.