Start scribbling!
If you haven’t tried it yet, you should check out the internet application or “web app” ScribbleToo. It’s a bit old, written in flash by Mario Klingemann and original idea by internet legend Ze Frank. But the results you’ll get from some sketching with a wacom tablet here, is probably faster and cooler than what you would get doing the same with Photoshop, Corel Draw or Sketchbook Pro.
If you don’t like the appearance of doing sketches in your web browser, you can use Fluid to make a web page into an OS X app, apply an icon and put it in your dock.
I made the sketches above in 3 minutes improvising. Good start for storyboarding, ideas, etc…
If you make one, send me a link in the comments!

