I?ve been reading up on all of the info coming out about New Horizons and had a thought/possible theory on airport colors. I?m fairly certain we?ve seen four colors. (If that is wrong, we can just throw this theory out.) It?s possible that your color is completely random. However, the IGN article said that at the beginning, you?re asked what you?d take with you to a deserted island - a sleeping bag, lamp, food, or something to kill time. Your answer didn?t seem to impact anything. What if your answer determines which color you get, since each has four options? Again, I have no solid proof of this - just theorizing and wondering. I?ll be curious to see if there?s any correlation between them, or if the question has to do with something else entirely.