Is this a dumb question?

The important thing is to clean the airbrush when you're done. run a lot of water through it then tear it down and wash every part. Nothing else can clog your gun so bad.

Mate,
There are no stupid questions.
If you don't know the answer, then it's not a dumb question.
Have a look at Swanny's site, but one thing I'll tell you now - PRACTICE with the Future to get an understanding on how it behavesBEFORE you spray it on a model - it doesn't behave like any paint you've sprayed before. It takes some getting used to, but once you figure it out, you'll wonder how you ever lived without it. It's great stuff.

Alot of people use Future as a final clear coat. it's good because of it's self levelling properties. It might need a bit of a polish after it has dried for best results, but it should be fine. Have a read of this for some good tips:

http://www.swannysmodels.com/TheCompleteFuture.html

hope this helps.

I used to use future alot, and have sprayed it before. If you shoot it at a low pressure, it'll do fine, and doesnt clog the brush like you would think. just do several light coats, not a heavy one.It will "sag" if you get it too thick.

jim