I painted my bases with Rustoleum Protective Enamel (I couldn't find my acrylics and this was all I had)

http://s3.photobucket.com/user/DravinClaw/library/X-Wing%20Mod

I used Sharpies.

http://rebelcaptive.blogspot.de/2015/03/tutorial-bunte-schiffbasen.html

Nice I didn't have any good sharpies oh well there is always next time