It was basecoated with the airbrush with varying tones of grey and a fairly pallid flesh tone. The underside of the wings was built up with various flesh tones with a final Dark Flesh overspray - my tinking here that this wil probably be feilded with Uruk-Hai, so it main sense to try and tie them together with the palette.
Here's my Heath Robinson spray booth:
And here's some WIP shots:
There's a few little touchups left to do and the basing, but overall I'm, very happy.