Question about adding dirt to my Renders

Brotherlobo

I have been looking for a way/product to make my models appear dirty in some of my renders.
I ran across this product today: LIE Dirt Pack

Anyone have any experience using it?
It says that it is designed for V4/M4 -- anyone tried this on Genesis?

Also, I'm open to suggestions for another product that does something similar -- I mostly use Genesis but I do use a smattering of V4/M4. For the record, I'm using DAZ 4.6

Thanks

JimmyC_2009

This should work for what you want, works on props as well as figures : http://www.daz3d.com/grime-inizer-for-daz-studio