I got my GN autorack Saturday, and have to compliment MT. Unlike almost every manufacturer in recent years, they got the GN Big Sky Blue right. It doesn't match the GNRHS color sample perfectly, but then, I don't think I've ever seen a prototype car that did, either. The color is certainly close enough to my eyes, and much better than the too-dark blue that has become common in recent years. Maybe they can provide the formula to other manufacturers.