I've had this story-- or at least, the barebones of one-- bouncing around in my head for the past month or so. I started up a notebook to jot down all the various ideas I sketch concepts down whenever I get the chance. I'll scan some of those doodles in soon, but for now here's a drawing of a robot head I done did with a Wacom in Illustrator:

The look isn't all that much different than drawing with say, a Rapidograph and some India ink, but it has the advantage of being easily editable and scaleable on the fly, which is nice. I'm not entirely sold on its use yet, but it's growing on me.