Yes, very easy to use, very easy to modify. B&W, gray, colored, shaded, you name it and it's there. The product is absolutely briliant. I wish it would have been released a year earlier, would have saved me lot's of time and effort. I'm redoing my comics at the moment with ART MATERIALS Vol.1 : Cartoon Shaders. I'm converting lot's of scenes (100's of them) and because it's so easy to use it is actually fun to do. Once you've set up the shaders the way you like them, you can add them to the materials library and re-use them over and over again. The pic shown is a combination of P6 with ART MATERIALS Vol.1 : Cartoon Shaders and Manga Studio EX.... they're a perfect pair!

Artwork and 3DToons items, create the perfect place for you toon and other figures!

http://www.renderosity.com/mod/bcs/index.php?vendor=23722

Due to the childish TOS changes, I'm not allowed to link to my other products outside of Rendo anymore :(

Food for thought.....
https://www.youtube.com/watch?v=pYZw0dfLmLk