great post on air brushes i knew there were a lot out there but did not know all the fancy names. I a paschle type H NO single action even tho it was free it would make a great investment for serious modelers. I took me over 7 yrs to finally find a bottle for it, air brushing doed out for a while late 80's to early 90's, that's why it took so long to find what i needed and there were no hobby or model shops around my area at the time. i have not replace one thing on it only got the bottle. Make sure you clean them after painting.