Great work on the Goliaths!
I've never been a fan of the models, but you've changed my mind on them.
The painting is just perfect on that sentinel and pilot!
Can I ask how you did the face? The skin tone is great!
Goliaths are my least favorite gang. That's why I did them first

I changed my own mind too!
My generic skin recipe is:
1. Base coat GW 'Cadian Fleshtone'
2. Wash with GW 'Reikland Fleshshade'
3. I often paint eyes at this point, easy to clean up mistakes on the next step.
4. Layer up a bit leaving dark tones in crevices etc. with 'Cadian Fleshtone'
5. Start highlighting by adding a small amount of Vallejo Model Color 'Basic Skintone' to the 'Cadian Fleshtone'
6. Add more 'Basic Skintone' and continue highlighting until you get to the contrast you want (I usually stop around here, I don't often use the range of tonal gradation many painters go for)
7. Add a little red to the fleshtones and thinly paint over the lower lip, very thin.
8. I think I added a little red around the nose/cheeks too- it's cold out there
Yes very nice, Now paint a Wampa for him to shoot!
I do want to see some monsters for him to hunt though 
I've been thinking about that- I need to make some more hangers-on and some creatures for sure.
I seem to have missed the last few updates on this post, so it was a happy surprise rediscovering it. As ever, some cracking painting going on. Is the mech pilot a conversion of the objective Aquilla Shuttle pilot figure from one of the 40K starter sets from way back?
Thanks, yes- that's the pilot from the Macragge set. He was pretty bulky and bundled up and seemed a good starting point. In the following pic I'd already replaced the pistol and case of vials he was originally holding.
