hi, im not sure what airbrush to buy. i know theyre neccesary to do alot of stuff with modeling and i want to get good at it. what is a good one to buy for me? and should i get a compressor as well? also, any good books or anything to help me develop the skill? right now i plan on using it to paint model cars and planes, since i have no room for a train layout. thanks in advance for the help!