Jane LaFazio here. I thought I would never use a computer to sketch on, since I get so much joy from sketching and watercoloring in my sketchbook. But, then I got my first Ipad, and then I installed Sketchbook Pro, and then I was killing time in an airport and on an airplane...and voilà, I'm using a computer to draw.
Ipad sketch by Jane LaFazio
These are my very first efforts. I'm getting use to all the options and frankly having fun. Though, please don't ask how much time each of these took to draw!