Pencil rough prior to lining up then coloured up with a bit of Photoshop. I'll sometimes do some marker work using Chartpak markers and then tweak it in Photoshop.
The LondonEdge characters are always a hoot to draw. I let my imagination wander, these are the kind of babes i dream of . . . then I'm rained in like a big fat fish on a line. ( aahh the creative process! ) Fun though!