Thanks guys. That's good info on the spray guns. Lots to consider.
I should have mentioned that I don't have a compressor yet. I've sort of been holding off because the points you both made about getting the right one for the job. I need my homework in this area as well. Don't want to buy something that will just need upgrading down the track.

I guess I need to start saving my bikkies for some spray equipment instead buying more guitars and kits for a while

Thanks again