Very, VERY nice! What paints did you use for the red and blue?
I started one of these about a decade ago, got as far as body prep. I'm planning/hoping to do several Sox & Martin builds but now, with the price increases on all JoHan stuff and the fact that this is the only 1/25 Superbird, I'm now thinking of building it stock. I'll have to see how I feel after I've done the S&M '69 and '70 Cudas and at least one of their GTXs or Road Runners.
At any rate, yours is outstanding; thanks for showing it to us. Well done and model on!