This Grand Moff Tarkin scribble was done . . . very badly. Argh. I loved the original sketch, but jacked it up during the inking/coloring stages. I may re-do it.
This is why I prefer pixels.
It was inked with Faber-Castell pens and colored with Prismacolor markers on 9x12" 300 Series Smooth Bristol art board.
I think it still looks pretty good. R u reffering to the 'lines' from the markering? You can fix those by just going over it again smoothly (although it'll make you're colors darker)