Not only do you do quality work Paul, you do a lot of it!
The Mustang has been painted with Talon acrylic aluminium. I have to say that I'm pleased with the results. Nice shiny finish that the pics don't show. And with the addition of polishing powers, I imagine you would get a very realistic shinny finish. I used Tamiya grey primer, painted, saw all the flaws, sanded, re-primed and re-painted. Still some flaws (self induced) but I can live with them this time. With some pre-shading, I think you could get the color variations of the different grades used in the real planes.
I plan to weather this bird pretty heavily, so tomorrow I'll Future, then Sunday paint the cowl & wing tips. I'm going to Future-I'm not sure how much paint the tape will pull up without the Future. Maybe get to decal mid week, Future again and then weather. Or not.....