I got round to scanning in the sketch that I posted last week and have now been mucking around with it on the computer.

I've been thinking about two different approaches; the clean, smooth finish of Illustrator and the textured look that I can produce with Photoshop.

The picture above is the Photoshop version. I've been using old scans of roller print marks to create a scuzzy textured finish to the beard area. Not sure about it yet. Definitely need to explore more options before I'm happy with it.