Poor Mark. I decided that I was going to have the infiltration suit in the comic before he decided on his no-Photoshop-tricks rule for the art. I am given to understand this page would have been much easier with Photoshop.
Oh man are you guys in for a treat today, because I am linking you to Sydney Padua's 2D Goggles... home of the Babbage and Lovelace comics! It is quite simply the best thing ever. Better than democracy, or soft-serve ice cream. It's that good. Check it out already.