paint schemes - how do I find them??

In this section of the forums there is a forum specifically for research materials.  Try asking there- opening a new forum for the question.  Be sure to scour the aviation section of your local library.

Here is a link to a build which might be useful;

http://s362974870.onlinehome.us/forums/air/index.php?showtopic=206032

Like Navigator said, use Google - It's you're friend

Hey, Navigator. What an awesome tip!! I went to google images and typed in FW 190A-6 and I got 433,000 images. That seemed like a lot, so I refined the search to only show images related to Emil Lang and when it popped up the very FIRST image was the exact freakin' plane I was looking for!! You've definitely done your good deed for the day and the Gods of Karma are smiling down on you. Thanks again.

Use Google images. Type in FW-190a-6 and see what comes up. You may not get the specific plane, but you'll get a good idea of what colors you need. Good luck