Shader spider is $10 im not sure it works with poser 9 and also it mentions outputing a partial mat to an FX6 format.

Since im attempting to make a commerical product I will need to stick to Pz2. Looks like I have to go for the more conventional option, (especially given my novice level with Poser Content creation in  general.)

Im concerned Ill have too many textures lol. plus I need to think about duplicate Daz Stuido shaders too, since poser shaders dont work properly in DS. Its a bit of nightmare to be honest.