I decided last minute to add a checker pattern to the bottom of the flaps. The dark blue I am using made more since than the usual black. After priming I painted the bottom blue, masked every other checker and then painted the entire thing white. After a dry time and removal of masking, I sprayed clear. Good thing people won't be crawling under the plane to get a close look. Overall I am very happy with the quality.
Primed and ready for first color
Checkers are blue so this is the first color bottom only