Hey, get in line! I volunteered first!
Well if you want me to do it, che, I have good experience with head painting since I've painted GoodToGo head casts before (you ever try to paint eyes on these things?) and a helicopter pilot's helmet should be a piece of cake compared to their Xamot and Tomax heads.
I work with Citadel and Tamiya paints, depending on which brand I swore by when I bought the paint, so you can be assured this wouldn't be done with cheap, easily scratchable paint.
Let me know.