RE: visiblity
I wouldn't do that......You should make sure that you can have different colors that are contrasting on the top and bottom.....One thin to remember, don't make anything white....well don't make a big area white....I have a Superstar that Iis so hard to see when I'm flying......I would let the top and bottom of the wing have differnt CONTRASTING COLORS...like Black/White...not really that color but you get what I'm saying......