Here is a great video that demos both the paintworks and the crystalworks. The crystals are a lot different than I was expecting- I thought the machine would basically function like a bedazzler, but it just creates a template, that you then need materials to make heat set crystals. So like embroidery stabilizers, I think the supplies will really add up $$$
But still, very very cool. And the precision is so much better than when I do my own stoning.
http://www.youtube.com/watch?v=qDDHWcwUl9c