For years I've been hand-drawing stuff, then scanning it and working on it/colouring it in photoshop 7 on my antiquated imac G3. Just acquired a shiny new PC laptop and Adobe CS2, so trying to learn how to paint with the touch pad at the moment! Think I'm gonna pick up a mouse, as it's very tricky to achieve any subtlety. Really really fancy picking up a graphic tablet, but might have to wait til Christmas!
Oh, and I must get to grips with Illustrator eventually too.