Just want to add to this thread.
Firstly, I am a beginner to modelling in general.
Secondly I have never used an airbrush before!
On Glendergs advice, I contacted Alison at bartsharp.co.uk, and bought the TC802 compressor and VEDA 186R complete kit. Awesome to deal with.
Apart from the paint, thinner and electricity it is everything you need to start airbrushing.
I had been looking at YouTube videos etc on how to airbrush and was planning on self learning, but thankfully one of my friends out here saw I had 'liked' some of georgeconnas work on Facebook, and admitted he was seriously into plastic airplane modelling. So, he gave me a few airbrush lessons recently, using a Revell 1/32 ME109 G6 I picked up at Christmas ( went into marks in cork for train stuff and couldn't resist buying it!)
Have to say I was amazed at how easy it is. I'm sure that it will be a serious learning curve to match the quality of many of the guys on here, but I urge anyone thinking about it to take the plunge! It really isn't as hard as you probably think!
As I live in Dubai, it is hot here all year round. Given the conditions I found the compressor ran VERY hot so I'm not sure what kind of lifespan it will have. It seemed to give a nice even pressure, no pulsing that I noticed. It would probably be fine in the Irish climate. If and when it does kick the bucket I will get one with a tank. The airbrush worked great, and my mate just asked today where I got it as he wants one. I trust his judgement given the quality of his work, he won dozens competitions in 1/48 scale aircraft before he left Australia to work here.
Anyway, give it a go if it's something you've been thinking about!