Here it is! I commissioned this from  darknatasha at RMFC, and you can clearly see why. I absolutely LOVE the way Dark Natasha anthropomorphizes monitor lizards. The color is right, the pattern work is pretty much exactly what I'd wanted despite not being able to describe it in much detail, and the proportions are spot-on.

Actually, the original scan I made washed out the colors pretty badly. I had to do a lot of playing around with color balances and brightness/contrast to get them similar to what they are on the actual drawing. I'd say I got pretty close.

I think I may use this as the basis for a character sheet.