I am slowly getting there, it is not easy setting up the material correctly since Poser 13 is still having an error with the displacement settings. I tested several setups to get a fleshy look but I guess will have to wait till the next update and hope that all these issues will be fixed in SF, especially when creating muscular effects with veins there is sure a big need of improvements in that engine ! 

Here is the SF optix render of the latest setup ....

this is how I would prefer having the result  in SF using FF or at least a balance between. Main issue will naturally be when it gets updated having to set up the textures all from scratch 

"Open Image in new window to see all details"

Jumping every day to Poser software hoping for an update that will fix the Material room in P13, but probably will not happen before the release of this model :)

All in all I am pretty happy with the results and how stable P13 is, not even that figure brought it to the limit, when I first load the mesh into poser I had to wait 10 minutes so thought that it is going to blow up poser, now that it is finished and rigged as Poser model it loads in a few seconds ..... Render time is still under 5 min considering the huge size of the textures and the high mesh resolution.