No no no...
Spitfire L.F. Mk Vc please.
With ALL the gun options available, i.e. 8 0.303s (rare), 4 0.303s and 2 Hispanos (with 120 rpg, instead of 60 rpg. most common), or 4 Hispanos (back to 60rpg, not common).
Oh what the hell. Modify all spits to have all alt ratings and all wing configurations.