Howzit SimonJ, Buy a good compressor not just an airbrush one. It will come in handy for things that need more CFM's. Years ago a friend whos board I was glassing wanted to do his own color work. He had an airbrush compressor and it wouldn't put out enough pressure to even run his airbrush, in the end he used my big compressor. There are many compressors out there that will fill your needs for a decent price. Home Cheapo has a Husky model that puts out about 2 CFM's and it cost $99. But you might even want one thqat puts out more. Aloha,Kokua