Althought that is a good rule of thumb for picking colors, you don't always have to pick colors that flow together and don't clash. On the last page, 67Cuda360's barracuda is shown (Silver, Plum Crazy and Sassy Grass) and those colors don't flow together and clash like crazy. Yet I can't take my eyes off the car and I keep thinking how cool it looks. 67Cuda360 has a very nice paintjob, on a very nice car and that's no low compliment from me considering the fact that I find any paint job with more than two colors to be tacky. I only like two colors if they are a base color (blue, green, red etc) and a contrast/highlight color (white, black and sometimes silver). That said, it's important to keep in mind that you are building your car for yourself and not everyone here. Also too, no matter how many colors you use, if it's done right, it can still look cool.
