@fiveten @j-healy @johnb @gblair @airbum</a
It will be a hard nut to crack... Polish Spitfire will be interesting, and I can a lot write for you about this team and pilots.
But, lets back to work! Weathering by oil wash (Modelers World). Setting viefinder into canopy. Some smoke on barrels. But I don't like effect at all.
1 attached image. Click to enlarge.