In the comments to the last post Luke commented that he had brought some Russian decal with a register missmatch which was visibly horrible.
I'd like to present the SF decals ( from I-94 enterprises ) that seem to be far better. They are for 1:300 scale so I've had to use the smallest ones on the sheet.
I've just noticed that one of the P-47s has the star upside down. The vents on the rear fusalage preclude the addition of decals on the sides though I might still have a crack at it.