I've been working on this since the last update. Silver sprayed on the wings - Tamiya X-11 - and masked up for the metal.
I mentioned my patent I-don't-use-metallisers natural metal. This is simply Tamiya XF16 and a splash of XF19 grey mixed 1:1 with X22 Gloss, then thinned to within an inch of its life and sprayed at low pressure. Varying the mix by adding more grey or a darker grey (again, just a splash) allows colours to be varied. It works for me.
I allowed it to cure for a few days, and diverted myself with a 1:72 Airfix Spitfire Ia (I'd forgotten just how tiny a 1:72 Spit is!) and a couple of its large-scale Revell brethren - as if I hadn't got enough on the go already, my WIPs are nearly in double figures!!
The next colour was to be black, and that involved a lot of masking for invasion stripes, ID stripes on the tail, and codes and serials.
The masking was spread over three or four days, and was followed by about 15-20 minutes spraying.
Once this masking comes off, I'll do the blue for the national insignia, then it's time for the nose art and chequered nose band.