If your hair is a figure and not a prop you don't have to click on "use hair prop,"

Hi Brian

Thanks for tutorial how to do it and worked as you are said 

OK here are my renders:

Rendered in Poser Pro 2014 with 2RT,SSS Skin and EZSkin Hair SSS,render took 21mins

Rendered in Poser Pro 2014 with 2RT,SSS Skin and Normal textures with Visible in Raytracing and Light Emitters ON ,render took 8mins

Rendered in Poser Pro 2014 with 2RT,SSS Skin and Normal textures with Visible in Raytracing ON and Light Emitters OFF ,render took 6mins

Rendered in Poser Pro 2014 with 2RT,SSS Skin and Normal textures with Visible in Raytracing OFF and Light Emitters OFF,render took 3mins

All renders are in 1920x1200 300dpi 

With SSS on hair renders are slow as per my tests and yes you will gain lot of time when you will go with Dual Xeon or with single Xeon,you will see and really its worth to go 

Hope this helps and good luck with yours decision

Thanks,Jura