Once you use a GC shader of BB in a render, the rest of the render will look off if you don't correct everything else. I got sick of it, and broke down and got poser pro, should finish paying for it some time after poser 8 comes out.

But is GC each object enough? No. BB's shaders take use more than GC, there's that whole conservation of engery thing. Easy enough to understand on a physics level, but to impliment it in poser is another thing. Again when you halfway an image, the non BB shader part stands out again.

Even if BB ever comes out with his 1000's of shaders in a pack (which I wish he would), you'll hit something missed.

In bussiness there is the whole ISO debackle, and that's what I'd like to see function in a real function way for poser. BB aproved shaders.

Now a database of shaders, both general to be applied and specific to avaible props, would be great time saver. But they would all have to have the same quality.