Hey, thanks a lot man!! I am going to try to ink that sketchbook page with ballpoint pens, I haven't used them for drawing, but want to try. Thank you for the encouragement. DAT, thank you for the references! Cool helmets. Unfortunately I sprayed fixative on that one, but I will do more sci-fi themed stuff coming up. Will put you, the truck, more spaceships, and alien/robot truckers/stoners on the next one.