Hi Colin,
agree with Paul's comments, very informative. When at the Dortmund show 3 years back I wanted an airbrush (I had a couple of cheapies which I couldn't work very well) so went to a stand. After being questioned as to what I wanted it for and to do, I was offered a double action brush. I was even given one on the stand to use for some minutes and was so surprised at how easy and how well a good set up airbrush works. Convinced, I bought one, an Affinity something.
Yes I paid just over £100 but have never looked back – and now I can get my old airbrushes to work nearly as well, and all because I was shown one and how to use it.
I've been to and displayed at many model boat shows throughout the British Isles and I've never seen an airbrush displayed. I think those that went to the Manchester Boat show this March came nearest, had they turned right exiting the toilets and gone to the "tattoo and body art show" where several were in use – but at a boat show – nardar!
And buy the best paint brushes too (sable) – quality works!
Kim