Thanks for the feedback everyone. Fury Road is a crowd pleaser

how did you do the skin?
Grey primer (car spray),
GW Celestra Grey all over the flesh,
GW Agrax Earthshade all over flesh,
Overbrush GW Celestra Grey all over flesh,
3:1 GW Lahmian Medium: GW Reikland Fleshshade all over flesh (to warm it a tiny bit and blend the scruffy overbrush a tiny bit),
Layer GW Ulthuan Grey
Edge highlight pure white (I used Army Painter White).
Awesome! The grot with the guitar and horns just rocks! Your colour choice puts a fresh face on those figures. Love the contrast and the browns between transitions.
Thanks. The brown element was the bit that was trickiest to manage. In teh movie, the War Boys have pale human skin tones beneath the white powder/paint, that influences the colours of the recesses. Onbviusly green orks should look different and bee greenish in the recesses.
I chose to ignore that and try to make them look like ork versions of the palette in the movie, if that makes sense.
These are top - the skin colours great. I like your choice of shading - it keeps the skin looking organic (instead of, say, a grey shade that I would have probably chosen). Really ace. I love the gorkamorka range, I just wish the posing had been better on some (I know they were sculpted to stand on the really narrow bases though). Top work.
See above re the skin colour decisions Jagannath. I went too far in a warm brown direction on top of a blue grey base initially (it sounds so dense when I see it written down), but it worked out with the recipe shown above.