it's been ages since i have managed any model making of note. So here's a post from earlier today. I bought a new airbrush at the Scottish National show the other week and finally found some time to try it out.
Here is the first coat onto a Churchill. It's Tamiya's old offering of the Crocodile version. Built last year and undercoated in black. I've used a mixture of 3 Tamiya paint to replicate a light Olive drab that the British used. Dark and light coats will follow to make a slight modulation. I built this tank specifically to test out more paint techniques.

Black undercoat ready to go.

Here we see the first coat applied.

Hull.

Turret. 

Gasoline trailer and wheels.