Thanks guy's, I'll admit that I spent some money about two years ago and went on a training day on how to use the airbrush, then a month ago I did my first airbrush job but not only an airbrush but Alclad to boot.
And this was the result -

This gave me the courage to carry on using it. I'm still learning things but then again if we aren't then where's the pleasure.
I have the AH-1T+ as well so this will get on to the bench sometime next year once I've got some AM for it.
Ciao
Luciano