Much as I preferred the lighter, bluer blue, I darkened the blue diamonds, rudder and trim toward Insignia Blue in keeping with previous WWII color photo of the '51D from the same Group. I also faded the insignia blue disk a bit. Thanks to Lyric for the portrait photo of Major Strait standing near his plane; I was able to add some detail and variation to the aircraft name lettering which wasn't so apparent in the profiles I was working from.