Matt, the experts are also on the record for claiming that the Klaus IPMS color guide is correct, even though that disagrees with Dana Bell and Major Elliott and the Munsell company. The truth is that the IPMS guide is very useful for converting foreign colors to FS numbers, but, it isn't correct for the Vietnam era USN aircraft.
As I just said in a pm yesterday to someone, most color "guides" just go by what the paint company printed on the label, they don't actually open a jar of paint and compare dried paint to a color standard.
one of the very few that does open the paint and compare to a standard is www.cybermodeler.com/index.shtml
here is Italeri "Insignia Yellow", their labeling is under my bold FS number at the top, that bold number is what it actually matches
as you can see, they don't match,,,,so, I just went and got another color for Orange Yellow, and kept the Italeri for Lemon Yellow
keep in mind the experts also say that these are the "same color, with different sheen"
I am not trying to "take over" as the expert,,,,,,,I am just saying that I chose to go with the Dana Bell, Major Elliott, Munsell company, Cybermodeler, and Monogram Color Guides group instead of the "repeat what the IPMS guide says on every website" group
Rex