Paint, what types ??

[lmg110]

Hi
I'm looking at painting a couple of bodies using an airbrush and Im wondering what types of paints Im limited to using these days ? when I used to race we had the choice of Pactra or Tamiya pots.
I see Createx paints been advertised although their site doesnt mention lexan bodies but I'm guessing they work.

What I really want to know is has anyone used auto paints as in the ones a proper paint supplier mixes not the aerosols in Halfords etc. I had some touch up paint that I tried on the inside of a plastic bottle and after bending it etc I couldn't get it to crack or flake off

Thanks

Lee