F&B Consultants are usually passionate and knowledgeable about the F&B palette - that's a good thing. The F&B approach to color is kind of anti-color science IMO. They consult from a purely color mojo/color sensibility perspective.

If you love F&B colors, buy them in F&B paint. I have seen decent matches - like, good enough I could live with them. However....

If you do the math and price F&B out per square foot instead of per can, F&B comes out to approximate 5 cents more per square foot. Worth it.

I say call 'em up and see what they can do to help.