I've been working on this for the past few weeks and here's what I have done so far:
First I decided to handbrush the cockpit interior. I don't want to wait for weekends just so I could airbrush the cockpit.

Various dry-fitting:


And then primer with Mr. Surfacer 1200 plus some "sanding" with a paper towel.

First order of painting is airbrushing the gray-green-khaki-ish underside and fuel tank, the black landing gear struts and tires, and Tamiya Chrome Silver for the engine and propeller.


After the paint has cured, the next step was to mask the undersides. I decided to mask the canopy as well.



Then I did the main color which with Tamiya's XF-70 Dark Green 2.

After that, I masked the parts surrounding the anti-glare and the cockpit decking and painted those parts with the blue-black. That blue-black was also applied to the cowling (not in the pictures). I used a roughly 50-50 of Tamiya's Sea Blue and Semi-gloss black.

Then I applied the masked canopy and did a few more rounds of dark green.

And after all of that, I removed the masking in the undersides and retouched any spots as necessary. I also removed the masking in the cockpit since I'm pretty much done with airbrushing.



I was actually supposed to do the gloss coating today too but I'll leave that for Maundy Thursday.