Excellent add-on, I'm sure I'm not using it to it's fullest yet, but in a couple of hours I've setup clothing, masking, and quick value changes in materials for three models. Very easy to work with great documentation.
Congrats on the release of this along with Simplify your rigs and models are the best!
It was in fact easy to set-up and use.
very good and nice to see it's here on the official blender site.