After some weeks with lots of gaps, I have finally managed to finish my first fully digital 2d painting, using a Wacom Cintiq 21UX and Photoshop. I had a unit on loan from Wacom to trial, and I have taken to it like a duck to water - painting as I always used to with acrylics etc, without the mess, dried plastic coated brushes, clogged airbrush and the bonus of an undo button!