Step 2: lightboxing on Schoeller 250gr paper and refining w/ 2B - 4B pencil
Step 3: inking w/ traditional G-Pen nib + Winsor&Newton Series 7 brushes
Step 3: applying cool/neutral/warm Copic greytones
Step 4: scanning and coloring on color layers w/ Photoshop CS3
I've had a lot of fun with this!