So I've built and painted the base for the little guy, and also had time to do some touch-ups on the red armour (following some of your advice. Thanks heaps!) and leather. Just brightening it a little, while still keeping the colours very controlled. I'm pretty happy with it, reckon I'll enter him into Ozpainters here in Melbourne.
I noticed that a lot of the bases the Infinity makers sell pre-made bases, and a lot of them have these little white hexagonal tiles on them. I wanted to do the same to mine, so I just cut a few out of thin plasticard and threw them on. Painted them white to match the others, but decided to scuff them up a little. Bits of rusted metal are pulled from a microchip I hacked apart (hobby tip: Don't throw out old appliances. Pull them apart with a screwdriver and take what you can out of it. Copper wiring is perfect for hobbying, microchips have cool pieces on them, little screws/gears, etc. A single blender has given me enough parts to spread out across a lot of models)
Anyway, here he is.


Sam, when I said "in contrast to the blue" I meant compared to the red, brown and gray. I tested green on all the lenses, but found it didn't go so well, so then went with the blue. I should've worded that a little better.
Again, feedback is much appreciated.