I'm glad you're happy with it, thanks for the comment ... I use a Wacom Bamboo along with Sketchbook Pro 2011.. The tools in the program all mimic real life brushes. What ever you draw on the tablet, it responds on the screen just as it would on canvas. After drawing this out, it was painted digitally with a lot of careful airbrushing. The smaller details are all enhanced with another tiny airbrush and color pencils.